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View Full Version : WTS:M-11, Mac-10 & Master Piece Arms Parts


USMG
12-24-2009, 8:19 AM
We offer one of the largest selections of replacement parts and aftermarket components for M-11, Mac-10, and all Master Piece Arms guns. Here are some highlights
M-11 & Mac -10
For ward Tactical Grip $64.99
Side Cocking Uppers $189.99
Barrels from $46.98
Fire Control Parts Set $144.99
Fake Suppressors in welded steel and billet aluminum from $36.99
10" uppers with Quad rail from $369.98
M-11 9mm Steel Magazines-(10 pack) $322.99
43 Round .45 acp Magazine for Mac-10 $74.98
NEW Tri Rail Forward Mount for a grip, a light and a laser for Mac-10 & MPA .45 acp $69.98
MPA Mid Sized 9mm & Mini 930 9mm:
EZ Sten Mag release lever $19.99
Molded grip $63.99
AR Stock Adapter $46.99
Sten Mags as low as $25.99
50 Round Sten Mag $69.98
Extreme Barrel Extension $44.99
Forward Tactical Grip for all MPA guns $64.99
Molded grip-$59.99
AR Stock adapter-$45.99
Titan Muzzle break-$27.99
and lots more parts for both guns as well as their .45 acp series.
Fake Suppressors for all Mac and MPA guns
Single Stage & 2 Stage 9mm and .45 acp: $39.99
Fake Suppressor for Sig Sauer P226 9mm-$59.99

Please add shipping to all of the above. We accept Visa, MC, & Discover 24/7
WWW.USMACHINEGUN.COM
Gilbert, AZ 85299
Thank you for your business

USMG
12-29-2009, 1:00 PM
BTT thanks

USMG
01-02-2010, 7:46 AM
our new forward tactical grip is available for all Macs and MPA guns.
thans

USMG
01-06-2010, 8:51 AM
btt-thanks

JamesY
01-06-2010, 9:29 PM
I have an extra MPA 9mm upper without bolt assembly. Do you carry just the 9mm bolt assemblies? If so, how much?

USMG
01-09-2010, 7:47 AM
we sell the bolt assemblies. here they are for the MPA 9mm:
http://www.usmachinegun.com/proddetail.php?prod=M11SA-0110

$134.99 + shipping

thanks

USMG
01-14-2010, 8:33 AM
More new parts have been added to our site. New forward tri rail mount for M-11 & Mid sized MPA 9mm guns.
http://www.usmachinegun.com/proddetail.php?prod=MPA9-0146

bplvr
01-16-2010, 9:24 PM
Do you have anything for the M12 .380 ?

USMG
01-16-2010, 9:53 PM
what parts are you looking for? we carry mags and most spare parts for almost every Mac. Send me a PM or an email and I can give you a link to that section on our site. thanks

USMG
01-20-2010, 8:20 AM
BTT-thanks

USMG
01-25-2010, 7:55 AM
More new components have been added to our site. Check it out and contact me with any questions. thanks

USMG
01-28-2010, 8:17 AM
BTT-thanks

USMG
02-03-2010, 9:01 AM
BTT-Thanks

USMG
02-06-2010, 7:23 AM
BTT-thanks

USMG
02-11-2010, 8:05 AM
btt-thanks

USMG
02-18-2010, 9:16 AM
new rear scope mounts for M-11 and MPA top cockers are coming out in a month or so. check the web site for updates. thanks for looking

USMG
02-22-2010, 7:34 AM
BTT-thanks

USMG
02-26-2010, 8:03 AM
Friday bump-This weekend we have discount coupons-
5% off on orders over $150. use coupon code CG05
10% off on orders over $250. use coupon code CG10
Any gun smith services are excluded from this discount.
Thanks

USMG
03-05-2010, 7:32 AM
Friday Bump-thanks for looking

USMG
03-11-2010, 7:40 AM
New parts have been added to our site for MPA and Mac lines of pistols and rifle. Please contact me with any questions. thanks

USMG
03-16-2010, 9:28 AM
We also offer a variety of fake suppressors, barrel extensions, magazine rebuild kits and lots of other items for Macs, MPA, AK, AR & others. Contact me with any questions. thanks for looking.

USMG
03-22-2010, 1:24 PM
Monday Bump-contact me with any questions, thanks

USMG
03-27-2010, 8:26 AM
This weekend until Midnight on Monday we have:
5% off on orders over $150. use coupon code CG05
10% off on orders over $250. use coupon code CG10
Any gun smith services & barrel work are excluded from this discount.
Thanks, have a great weekend!

USMG
04-02-2010, 8:43 AM
More new parts have been added to our site. contact me with any questions, thanks-Have a great weekend!

BIGCHRIS
04-02-2010, 10:28 AM
Pm sent.

USMG
04-12-2010, 9:35 AM
BTT-thanks

USMG
04-17-2010, 8:13 AM
BTT- more new parts have added to our site. Please contact me with any questions. thanks

USMG
04-19-2010, 12:17 PM
BTT-thanks

USMG
04-25-2010, 9:34 AM
our new rear scope mount for the M-11 & MPA OEM top cockers is available on our site. $59.99+ shipping
http://www.usmachinegun.com/proddetail.php?prod=M11SA-0146

please contact me with any questions. thanks

USMG
05-04-2010, 8:07 AM
BTT-thanks for looking

USMG
05-16-2010, 9:51 AM
BTT-thanks

USMG
05-22-2010, 11:53 AM
BTT-thanks

wikidklown
05-22-2010, 12:06 PM
Bump for Mike! So far I've gotten top notch parts for my M10 from his website.

USMG
05-25-2010, 9:26 AM
Tuesday Bump-please contact me with any questions. thanks

OneApart
05-25-2010, 9:46 AM
http://www.calguns.net/calgunforum/attachment.php?attachmentid=41061&d=1261671416

http://www.calguns.net/calgunforum/attachment.php?attachmentid=41062&d=1261671531

USMG
06-06-2010, 9:18 AM
Side cocking uppers for M-11 9mm, Mac-10 (.45 acp), Master Piece Arms 9mm & .45acp $169.99 + shipping
http://www.usmachinegun.com/proddetail.php?prod=M11U-0103
http://www.usmachinegun.com/products.php?cat=17&pg=4
thanks

USMG
06-11-2010, 10:41 AM
Friday bump.

USMG
06-16-2010, 8:41 AM
Mid week bump. Thanks for looking.

rosmar1969
06-16-2010, 10:28 PM
Bump !!! do you have - PBS 5 arsenal fake suppressor available? Thanks Mike, everyone should know you're a good merchant!!! ;)

USMG
06-17-2010, 8:37 PM
I think those have the 24x1mm threads. The only items we carry in that thread are the Bulgarian flash hiders and a compensator. I can make a couple of fake suppressors in that thread but its a tough sell to put something that heavy on the end of a long barrel.

USMG
06-25-2010, 12:17 PM
Friday bump

USMG
07-02-2010, 9:21 AM
Friday bump for this Holiday weekend!

USMG
07-11-2010, 9:12 AM
MPA 9mm & .45 acp mag rebuild kits available as well. Please contact me with any questions, thanks for looking

USMG
07-19-2010, 9:59 AM
Monday bump, thanks for looking!

USMG
07-23-2010, 10:49 AM
New side folding custom rear stock and adapter for MPA 9mm and Cobray Semi Auto guns. NFA rules apply
$209.98 + shipping
http://www.usmachinegun.com/proddetail.php?prod=MPA9-SF01

USMG
07-30-2010, 10:34 AM
Friday bump

USMG
08-07-2010, 1:28 PM
Weekend bump-thanks

USMG
08-13-2010, 12:44 PM
Friday 13th Bump for good luck!

USMG
08-19-2010, 10:53 AM
New side folding stock for MPA & Cobray semi auto 9mm reduced to $189.98 + shipping. contact me with any questions, thanks
http://www.usmachinegun.com/proddetail.php?prod=MPA9-SF01

USMG
09-03-2010, 8:14 AM
Our new billet custom stock for M-11 SMG is available on our site. $117.99 + shipping.
http://www.usmachinegun.com/proddetail.php?prod=M11U-RS01

USMG
09-11-2010, 2:23 PM
New billet custom rear stock for Cobray semi auto M-11: $189.98 + shipping
NFA rules apply. Please contact me with any questions, have a great weekend!
http://www.usmachinegun.com/proddetail.php?prod=CSA-BS01

USMG
09-20-2010, 10:48 AM
Monday bump

USMG
09-25-2010, 1:20 PM
triple mag pouches for M-11 & MPA 9mm, Mac-10 .45 acp in black and OD green on sale for $24.99 + shipping
http://www.usmachinegun.com/proddetail.php?prod=MPB-0100

USMG
10-03-2010, 2:11 PM
Sunday bump

bplvr
10-03-2010, 5:41 PM
Are there any plans for Masterpiece Arms to make a .380 { M12 type } sidecocker ?

USMG
10-04-2010, 10:27 AM
Not that I know of, they already have a .22lr in a Mac style gun and are currently making small .380 pistols. (protector series)

USMG
10-12-2010, 9:38 AM
Bump-thanks for looking

USMG
10-26-2010, 10:07 AM
Bump-thanks for looking.

USMG
11-01-2010, 10:27 AM
New billet rear stock and adapter for Master Piece Arms .45 acp series-$135.98 + shipping
http://www.usmachinegun.com/proddetail.php?prod=MPA45-BSA

USMG
11-06-2010, 12:27 PM
Saturday bump-Thanks for looking!

USMG
11-12-2010, 8:55 AM
This set up includes: the stock adapter, the folding adapter and an M4 style, 6 position rear stock. The adapter is a two piece design cut from the same aluminum as most AR receivers. It has a custom designed inner rear spring spacer that replaces the OEM part. This allows the bracket to be bolted to the gun for improved strength. The adapter is finished in jet black anodize and comes complete with threaded insert, allen wrench and instructions on installation. Call for questions, NFA rules apply. $148.96 + shipping
http://www.usmachinegun.com/proddetail.php?prod=MSA-SF6

USMG
11-20-2010, 10:54 AM
10 Round .45 acp Magazines for MPA and Mac-10-$44.99 + shipping
http://www.usmachinegun.com/proddetail.php?prod=MD45-10RD

M-11 9mm Cobray Zytel OEM 12 Round Magazine- $24.99 + shipping
http://www.usmachinegun.com/proddetail.php?prod=M11M-012

Please contact me with any questions. Thanks

USMG
11-25-2010, 9:19 AM
Thanksgiving bump-Have a great holiday!

USMG
12-04-2010, 11:59 AM
rear scope mounts for all OEM top cocking uppers for M-11, Mac-10 & Master Piece Arms pistols and rifles:
$59.99 + shipping
http://www.usmachinegun.com/proddetail.php?prod=MPA45U-0109
http://www.usmachinegun.com/proddetail.php?prod=M11SA-0146

**Will not fit MPA Mini 930
Thanks for looking!

USMG
12-10-2010, 12:42 PM
This is an easy way to add a sling to your MPA 9mm, Mini 930, M-11 pistols and SMG guns. Swap this machined forward pin sling swivel for your standard receiver pin and add a rear stock or rear sling loop and your favorite sling and that's it! It offers a wide sling swivel and a locking clip to prevent it from sliding out of place. Finished in a dark parkerized coat to prevent rust and match your tactical firearm. $26.99 + shipping
http://www.usmachinegun.com/proddetail.php?prod=MPA9-SW01

USMG
12-17-2010, 8:10 AM
Our Black out Barrel extensions are available in all threads sizes for M-11 9mm, Mac-19 .45 acp, as well as all Master Piece Arms 9mm & .45acp. Threads sizes available are:
1/2x28, 3/4x10, and 7/8x9
$46.99 + shipping
http://www.usmachinegun.com/proddetail.php?prod=MPA45-0142
http://www.usmachinegun.com/proddetail.php?prod=MPA30-0109
http://www.usmachinegun.com/proddetail.php?prod=MPA930-0107

USMG
12-24-2010, 8:49 AM
Xmas Eve Bump, have a great holiday! Thank you for your business.

USMG
01-03-2011, 11:30 AM
If you need to remove a barrel from a Mac or Master Piece Arms gun, we have the tool for you!
The McWrenches make it easy to remove a barrel from all Macs as well as Master Piece Arms guns without causing damage to the gun or barrel. They have all three sizes, to remove barrels from all of the Mac series of weapons, .380, 9mm, .45 acp. The threads are: 5/8x11, 3/4x10, 7/8x9, plus a 1/2 x 28 if you have an aftermarket M-11 9mm upper from us, Master Piece Arms or Lage that has a 1/2 x28 thread, you need this tool. Simply tap out the barrel roll pin, bind the two wrenches together and unthread the barrel. Tool specifications are: 7 inches in length, width of 1.5 inches and just under 1/4 of an inch thick and finished in black oxide. Set of instructions included. Please call if any questions. (barrels sold separately) ***If you have access to UTUBE.COM, type in: USMACHINEGUN.com and you will find our quick video on barrel removal. **
$32.99 + shipping
http://www.usmachinegun.com/proddetail.php?prod=MTL-0100

USMG
01-09-2011, 1:38 PM
our blackout barrel extensions are available for all M-11, Mac-10, MPA 9mm, MPA Mini, & MPA .45-$46.99
http://www.usmachinegun.com/proddetail.php?prod=M11U-0141
http://www.usmachinegun.com/proddetail.php?prod=MPA45-0142
http://www.usmachinegun.com/proddetail.php?prod=MPA930-0107
please add shipping, thanks for looking.

USMG
01-14-2011, 8:00 AM
Friday bump
we also sell the perfect mag pouches for MPA & Mac-10 .45 acp mags (OD Green) $26.99
http://www.usmachinegun.com/proddetail.php?prod=MPB-0101

They also fit M-11 & MPA 9mm mags$26.99 (Black)
http://www.usmachinegun.com/proddetail.php?prod=MPB-0100

USMG
01-20-2011, 11:52 AM
forward tactical grips for all MPA 9mm & .45 acp $59.99
http://www.usmachinegun.com/proddetail.php?prod=MPA9-0147

USMG
01-26-2011, 11:04 AM
We manufacture and sell rear scope mounts for M-11, Mac-10 & Master Piece Arms guns and rifles. $59.99 + shipping
If you are looking for a scope mount for your M-11 & MPA mid size OEM upper, then this is for you! It is a machined billet mount that slides onto your stock upper providing a 3.25" rail to mount almost any optics. The mount is small enough that it provides ample space for the upper charging handle to move freely and lock the bolt back. Tightens securely with non protruding cup finish screws on both sides and includes an allen wrench. Finished in jet black anodize.
http://www.usmachinegun.com/proddetail.php?prod=M11SA-0146

Mac-10 & MPA .45 acp series:
http://www.usmachinegun.com/proddetail.php?prod=MPA45U-0109

Thanks for looking!

USMG
02-02-2011, 9:41 AM
Mid week bump, please contact me with any questions, thanks for looking.

USMG
02-09-2011, 10:26 AM
This machined 7 inch Barrel extension takes its looks from the Browning 1919 machine gun barrel. We manufacture it in all calibers for MPA, .45 acp, 9mm both 3/4x10 and 1/2x28 threads. It provides more accuracy and gives your weapon a more tactical look. It also acts as a counter weight and aids to keep the muzzle down under rapid fire. With 9 machined ports at the end, it acts as a muzzle break as well. (see photos for clarification).($46.99 + shipping)
It's a great upgrade that works well with our forward tactical grips and rear AR stock adapters.
MPA .45 acp-http://www.usmachinegun.com/proddetail.php?prod=MPA45-0142

MPA M11 mide size series: http://www.usmachinegun.com/proddetail.php?prod=MPA30-0109

MPA Mini 9mm 930-http://www.usmachinegun.com/proddetail.php?prod=MPA930-0107

Dealer pricing available, Thanks for looking.

USMG
02-17-2011, 8:50 AM
Forward Tri Rail mounts for M-11, Mac-10 & MPA .45, and mid sized 9mm series- This NEW forward Mount for the MPA mid sized M-11 pistol. It has three short rails to add any components you want. You can add a lower grip, a laser on the sides, a flashlight or other components. You can also add grip covers to all three rails to give it a soft tactical grip. Our new mount fits over the barrel and has a thickness equal to the exterior base of the barrel allowing all the barrel threads to be used for a suppressor, muzzle brake, flash hider, our Blackout Barrel Extension. The mount is held around the barrel by 3 set screws and allows access to the receiver pins. Finished in jet black anodize. Includes mount, allen wrench, and three polymer rails. $68.98 + shipping
http://www.usmachinegun.com/proddetail.php?prod=M11SA-0117
http://www.usmachinegun.com/proddetail.php?prod=M10U-0155
Thanks for looking!

USMG
02-23-2011, 10:12 AM
Cobray semi auto rear stock adapters-$55.98
http://www.usmachinegun.com/proddetail.php?prod=CSA-0109
Forward tactical grips for all Mac and MPA guns $62.99
http://www.usmachinegun.com/proddetail.php?prod=GRP-0128
Please add shipping.


BTT-thanks for looking

USMG
03-03-2011, 10:58 AM
btt-thanks for looking

USMG
03-12-2011, 7:52 AM
Our newly redesigned billet tactical stock is available on the web site as well

For the M-11 SMG, stock and adapter $134.99, you can make it a side folder as well for an additional $77.99

http://www.usmachinegun.com/proddeta...prod=M11U-RS01
Mac-10 SMG:$134.99
http://www.usmachinegun.com/proddeta...prod=M10U-RBS1

Master Piece Arms 9mm:$136.98
http://www.usmachinegun.com/proddeta...prod=MPA9-BRS1

Master Piece Arms .45 acp series: $136.98
http://www.usmachinegun.com/proddeta...prod=MPA45-BSA

Please add shipping, NFA rules apply. Contact me with any questions, Thanks for looking

USMG
03-21-2011, 10:05 AM
Replacement hammers for all MPA 9mm $36.98 + shipping
http://www.usmachinegun.com/proddetail.php?prod=MPASA-0103

USMG
04-02-2011, 2:58 AM
Our billet forward tactical grips for all M-11, Mac-10 & Master Piece Arms, are back in stock on our site. $66.99 + shipping
http://www.usmachinegun.com/proddetail.php?prod=GRP-0128

Thanks for looking, have a great weekend!

Blacky
04-02-2011, 6:43 PM
My FFL buddy just got an account with MASTERPIECE ARMS. Will my old MAC10 mags work in these? What are my CA options?

USMG
04-03-2011, 8:14 AM
check with your local FFL to know what is legal in your state. the older Mac mags may work but if the Mac-10 .45 mags were modified/notched then they will sit too low in your MPA mag well and will not function properly.

USMG
04-11-2011, 1:48 PM
we offer one of the largest selections of upgrades and replacement parts for all Master Piece Arms, M-11, and Mac-10.
For MPA 9mm:
http://www.usmachinegun.com/products.php?cat=17

MPA .45 series:
http://www.usmachinegun.com/products.php?cat=18

Cobray M-11 semi auto:
http://www.usmachinegun.com/products.php?cat=42

M-11 SMG:
http://www.usmachinegun.com/products.php?cat=12

Mac-10 SMG:
http://www.usmachinegun.com/products.php?cat=13

Please contact me if you have any questions, thank for looking!

USMG
04-23-2011, 12:12 PM
weekend Bump-Have great Easter weekend!

USMG
05-06-2011, 9:18 AM
we offer rear scopes mount for your M-11 & MPA mid size OEM uppers. It is a machined billet mount that slides onto your stock upper providing a 3.25" rail to mount almost any optics. The mount is small enough that it provides ample space for the upper charging handle to move freely and lock the bolt back. Tightens securely with non protruding cup finish screws on both sides and includes an allen wrench. Finished in jet black anodize. Weighs just 7 ounces
$65.99 + shipping
http://www.usmachinegun.com/proddetail.php?prod=M11SA-0146

USMG
05-15-2011, 7:58 AM
we offer rear stock adapters, molded grips, longer magazine release levers, side cocking upper receivers, magazines and lots more for all M-11 semi auto & SMG, as well as Mac-10 & all Master Piece arms guns and rifles. Please contact me with any questions about your needs. Thanks
Cobray semi auto parts and upgrades: http://www.usmachinegun.com/products.php?cat=42

Master Piece Arms .45 upgrades:
http://www.usmachinegun.com/products.php?cat=18

Master Piece Arms 9mm upgrades:
http://www.usmachinegun.com/products.php?cat=17

M-11 SMG upgrades:
http://www.usmachinegun.com/products.php?cat=12

Mac-10 SMG upgrades:
http://www.usmachinegun.com/products.php?cat=13

Thanks for looking!

USMG
05-25-2011, 7:37 AM
Molded wrap around grips for the Master Piece Arms 9mm guns $69.99
http://www.usmachinegun.com/products.php?cat=17&pg=3

Molded grip for Master Piece Arms .45 acp series- $75.99
http://www.usmachinegun.com/proddetail.php?prod=M10SA-0104

Molded grip for Cobray M-11 semi auto and SMG- $69.99
http://www.usmachinegun.com/proddetail.php?prod=CSA-0111

Please add shipping, thanks for looking!

USMG
06-05-2011, 8:53 AM
SMG Front strap and Hangers for all M-11, Mac-10, & Master Piece Arms guns $25.99 + shipping
http://www.usmachinegun.com/proddetail.php?prod=MPAU-0107
Thanks for looking!

USMG
06-10-2011, 6:53 AM
Steel, machined hammers for the Cobray semi auto 9mm are back in stock $39.98 + shipping
http://www.usmachinegun.com/proddetail.php?prod=M11SA-0136

USMG
06-27-2011, 7:49 AM
Our EZ mag release levers are only $21.99 and make it a lot easier to drop with little effort over the stock tiny lever.
For Cobray M11 semi auto or SMG -
http://www.usmachinegun.com/proddetail.php?prod=M11SA-0101
Master Piece Arms 9mm-
http://www.usmachinegun.com/proddetail.php?prod=MSA-0127

Master Piece Arms .45 acp-
http://www.usmachinegun.com/proddetail.php?prod=M10SA-0100

easy installation, please contact us with any questions, thanks have a great week!

USMG
07-07-2011, 8:36 PM
Our new crowned and vented muzzle brakes for the M-11 SMG and Semi Auto are on sale for $39.99
http://www.usmachinegun.com/proddetail.php?prod=CSA-9CB

Billet tactical foregrips for all M-11, Mac-10 Master Piece Arms 9mm & .45 acp and also Vulcan pistols $66.99
http://www.usmachinegun.com/proddetail.php?prod=GRP-0128

Thanks for looking!

USMG
07-18-2011, 11:56 AM
Monday bump-thanks for looking!

USMG
07-30-2011, 8:14 AM
we also carry replacement parts for M-11, Mac-10 and Master Piece Arms guns and rifles.
Cobray M-11 9mm semi auto hammers-$38.98
(3) Pack of neoprene buffers for 9mm $23.99
Muzzle brakes for 9mm $32.99
Cobray parts-
http://www.usmachinegun.com/products.php?cat=42

Master Piece Arms 9mm parts -
http://www.usmachinegun.com/products.php?cat=17

Master Piece Arms .45 acp parts and upgrades-
http://www.usmachinegun.com/products.php?cat=18

Please contact us with any questions, thanks for looking, have a great weekend!

USMG
08-10-2011, 12:54 PM
We manufacture ArRstock adapters for all M-11, Mac-10 (SMG & SA), and all Master Piece Arms 9mm and .45 guns.
Mac-10 upgrades-
http://www.usmachinegun.com/products.php?cat=13

M-11 Cobray Semi Auto-
http://www.usmachinegun.com/products.php?cat=42

Master Piece Arms 9mm upgrades-
http://www.usmachinegun.com/products.php?cat=17

Master Piece Arms .45 acp series upgrades-
http://www.usmachinegun.com/products.php?cat=18

Please call with any questions, thanks for looking!

USMG
08-26-2011, 10:23 AM
Our popular billet forward tactical grips for all M-11, Mac-10 & Master Piece Arms will be ready next week. They will have our new Matte/Flat black non glossy coating as well. Pre ordering available-
$68.99
http://www.usmachinegun.com/proddetail.php?prod=MPA9-0147

Please call with any questions, thanks for looking!

USMG
09-03-2011, 7:05 AM
Our forward Tactical grips for the M-11, Mac-10 & all Master Piece Arms gun are available in our NEW Matte/Flat black coating-$68.99 + shipping
http://www.usmachinegun.com/proddetail.php?prod=GRP-0128

Thanks for looking, Have a Great Holiday Weekend!

USMG
09-23-2011, 2:41 AM
Tac grips in stock, ready to ship. Please contact me with any questions. Thanks for looking, have a great weekend.

USMG
10-12-2011, 10:42 AM
Steel Machined Hammers for Cobray M-11 $ 38.98 + shipping
http://www.usmachinegun.com/proddetail.php?prod=M11SA-0136

Please contact me with any questions, thanks

USMG
11-02-2011, 7:28 AM
we also carry most replacement parts for M-11 SMG & Mac-10 SMG.
Recoil springs, bolt assemblies, buffers and more-
M-11 SMG parts-
http://www.usmachinegun.com/products.php?cat=10

Mac-10 SMG Parts-
http://www.usmachinegun.com/products.php?cat=22

Please contact me with any questions. Thanks for looking!

USMG
11-19-2011, 1:38 AM
Our own Blackout Barrel Extensions in Matte/Flat Black are available for all of the Master Piece Arms guns, .45 acp & 9mm series including Mini 930-
This machined 7 inch Barrel extension takes its looks from the Browning 1919 machine gun barrel. It is threaded for the M-11 9mm SMG and Semi Auto and provides more accuracy and gives your weapon a more tactical look. It also acts as a counter weight and aids to keep the muzzle down under rapid fire in both an SMG and Semi Auto. With 9 machined ports at the end, it acts as a muzzle break as well.
$49.99 M-11 & Mid Sized MPA 9mm-
http://www.usmachinegun.com/proddetail.php?prod=CSA11-0104

MPA Mini 930-$42.99
http://www.usmachinegun.com/proddetail.php?prod=MPA930-0107

MPA & Mac-10 .45 acp Series-$46.99
http://www.usmachinegun.com/proddetail.php?prod=MPA45-0142

Have a great weekend!

USMG
11-23-2011, 11:42 AM
Change the steel uncomfortable grip on your M-11, Mac-10 or Master Piece Arms pistol or rifles to our two piece molded wrap around grip!

Molded Grip for Master Piece Arms .45 acp & Mac-10 Semi Auto-$75.99
http://www.usmachinegun.com/proddetail.php?prod=M10SA-0104

Molded Tactical Grip for MPA Mini Pistol-$69.99
http://www.usmachinegun.com/proddetail.php?prod=MPAM-0117

M-11 Cobray SA Molded Wrap Around Grip-$69.99
http://www.usmachinegun.com/proddetail.php?prod=CSA-0111

Please contact me with any questions, thanks for looking!

USMG
12-09-2011, 1:26 PM
Friday bump-Have a great Weekend!

USMG
01-05-2012, 9:58 AM
We carry replacement hammers for MPA 9mm guns as well!-$32.98
http://usmachinegun.com/proddetail.php?prod=MPASA-0103

Please contact me with any questions, thank you.

USMG
01-18-2012, 9:18 AM
Our own Blackout Barrel Extensions in Matte/Flat Black are available for all of the Master Piece Arms guns, .45 acp & 9mm series including Mini 930-
This machined 7 inch Barrel extension takes its looks from the Browning 1919 machine gun barrel. It is threaded for the M-11 9mm SMG and Semi Auto and provides more accuracy and gives your weapon a more tactical look. It also acts as a counter weight and aids to keep the muzzle down under rapid fire in both an SMG and Semi Auto. With 9 machined ports at the end, it acts as a muzzle break as well.
$49.99 M-11 & Mid Sized MPA 9mm-
http://www.usmachinegun.com/proddeta...rod=CSA11-0104

MPA Mini 930-$42.99
http://www.usmachinegun.com/proddeta...od=MPA930-0107

MPA & Mac-10 .45 acp Series-$46.99
http://www.usmachinegun.com/proddeta...rod=MPA45-0142

Thanks for looking

USMG
02-09-2012, 7:25 AM
You can add the SMG look to you gun by adding the OEM strap and hanger to the front. $25.99

http://usmachinegun.com/proddetail.php?prod=CSA-0127

Please call with any questions.

USMG
02-24-2012, 7:31 AM
AR Adapter & 4 Position Stock for all MPA 9mm-$105.98
http://usmachinegun.com/products.php?cat=17

AR Stock Adapter-Flat Mount for all MPA 9mm- to add any ACE type two bolt stock-$49.99

Billet Stock and Adapter for Master Piece Arms 9mm-$137.98
http://usmachinegun.com/proddetail.php?prod=MPA9-BRS1

AR Adapter & 6 Position Stock for MPA .45 acp-$119.98
http://usmachinegun.com/proddetail.php?prod=M10SA-0115

all NFA rules apply, please call with any questions. Thanks for looking!

USMG
03-30-2012, 12:23 PM
Our forward Tri Rail mounts for the M-11 are back in stock. $75.98
It has three short rails to add any components you want. You can add a lower grip, a laser on the sides, a flashlight or other components. You can also add grip covers to all three rails to give it a soft tactical grip. Our new mount fits over the barrel and has a thickness equal to the exterior base of the barrel allowing all the barrel threads to be used for a suppressor, muzzle brake, flash hider, our Blackout Barrel Extension. The mount is held around the barrel by 3 set screws and allows access to the receiver pins. Finished in jet black anodize. Includes mount, Allen wrench, and three polymer rails. ***Does NOT fit MPA mini 930 pistol
http://usmachinegun.com/proddetail.php?prod=M11SA-0117

Please call with any questions. Thanks for looking!

USMG
04-22-2012, 10:55 AM
This is the right component if you want the feel and comfort of an adjustable AR stock. It bolts to your gun (bolt included) and maintains a tight precision fit under rapid fire.
AR Stock Adapter for MPA .45acp -$51.99
http://usmachinegun.com/products.php?cat=18

* Side Folding, 6 Position Stock and Adapter for Master Piece Arms .45 acp-$146.99
http://usmachinegun.com/products.php?cat=18

MPA 9MM (ALL) Rear AR Stock Adapter- $52.99
http://usmachinegun.com/products.php?cat=17&pg=3

AR Adapter & 6 Position Stock for all MPA 9mm-$115.98
http://usmachinegun.com/products.php?cat=17

Please call with any questions. Thanks for looking!

USMG
05-15-2012, 3:43 PM
Spiked Muzzle Brake for Mac-10 .45 acp & Master Piece Arms .45 acp-$32.99
http://usmachinegun.com/proddetail.php?prod=MPA45-CB

3 Inch Vented Muzzle Brake for M-11/Mac-10 9mm & MPA Mid Sized 9mm (NOT Mini)-$32.99
http://usmachinegun.com/proddetail.php?prod=MSA-4MB1

Please call with any questions.

USMG
06-04-2012, 11:47 AM
Double feed Bolt Assembly for Mac-10 9mm SMG & OB-$158.98
http://usmachinegun.com/proddetail.php?prod=M10SMG-0105

Mac-10 9mm Barreled Upper-$109.98
http://usmachinegun.com/proddetail.php?prod=M10RP-0101

Mac-10 9mm Single Feed Bolt Assembly for SMG & OB-$158.98
http://usmachinegun.com/proddetail.php?prod=MD-123

More replacements parts available!
http://usmachinegun.com/products.php?cat=22

Please call with any questions. Have a great week!

USMG
06-15-2012, 12:32 PM
AR Stock Adapter for Cobray Semi Auto-$54.98
http://usmachinegun.com/proddetail.php?prod=CSA-0109

Our adapter makes it easy to thread a mil spec or commercial buffer tube and almost every AR type stock. Please call with any question. Have a great Friday

USMG
06-21-2012, 11:47 AM
Rear Stock adapters for Master Piece Arms 9mm are back in stock.
AR Adapter & 4 Position Stock for all MPA 9mm-$109.98
http://usmachinegun.com/proddetail.php?prod=MPAM-0109

AR Adapter & 6 Position Stock for all MPA 9mm-$115.98
http://usmachinegun.com/proddetail.php?prod=MPA6-0101

AR Stock Adapter-Flat Mount(ACE) for all MPA 9mm-$52.99
http://usmachinegun.com/proddetail.php?prod=MPA9-ARFM1

Billet Stock and Adapter for ALL Master Piece Arms 9mm-$139.98
http://usmachinegun.com/proddetail.php?prod=MPA9-BRS1

MPA 9MM (ALL) Rear AR Stock Adapter for Mil spec & Comm-$52.99
http://usmachinegun.com/proddetail.php?prod=MPAU-0135

Please call with any questions. Thanks

Capybara
06-21-2012, 12:02 PM
I have done business with Mike, bought some parts for my Uzi from him. Good business, very accommodating. US Machine Gun gets my thumbs up.

USMG
07-03-2012, 10:54 AM
Rear stock adapters for the Master Piece Arms .45 acp & Mac-10 Semi auto are back in stock!
Side Folding, 6 Position Stock and Adapter for Master Piece Arms .45 acp-$169.99
http://usmachinegun.com/proddetail.php?prod=MPA45U-SF06

AR Adapter & 6 Position Stock for MPA .45 acp-$119.98
http://usmachinegun.com/proddetail.php?prod=M10SA-0115

AR Stock Adapter for Mac-10 SA Open Bolt-$55.99
http://usmachinegun.com/proddetail.php?prod=M10SA-0118

AR Stock Adapter for MPA .45acp $51.99
http://usmachinegun.com/proddetail.php?prod=MPASA-0119

Please call with any questions. Have a great pre 4th O July!

USMG
07-26-2012, 11:47 AM
Blackout Barrel Extension for Cobray M-11 Semi Auto- $51.99
This machined 7 inch Barrel extension takes its looks from the Browning 1919 machine gun barrel. It is threaded for the M-11 9mm SMG and Semi Auto and provides more accuracy and gives your weapon a more tactical look. It also acts as a counter weight and aids to keep the muzzle down under rapid fire in both an SMG and Semi Auto. With 9 machined ports at the end, it acts as a muzzle break as well.Fits standard 3/4 x 10

Please call with any questions. Have a great week!

USMG
08-04-2012, 2:53 AM
Our popular forward tactical grips for the M-11, Mac-10, all Master Piece Arms and Vulcan pistols are back in stock. $69.99 + shipping
http://usmachinegun.com/proddetail.php?prod=GRP-0128

Also, check our site for rebuild mag kits while they last!

(2) MAC-10 & MPA .45 acp Steel Magazines-$63.98
http://usmachinegun.com/products.php?cat=20

Steel 30 Round Pre Ban Magazine for all MPA 9mm-$29.99
35 Round Polymer Magazine for all MPA 9mm-$35.99
http://usmachinegun.com/products.php?cat=55

Please call or email with any questions. Have a great weekend!

USMG
08-27-2012, 10:36 AM
AR Stock Adapter-Boltless-Flat Mount for M-11 SMG 9mm-$62.99
http://usmachinegun.com/proddetail.php?prod=M11U-RFM

AR Stock Adapter for Cobray Semi Auto-$54.98
http://usmachinegun.com/proddetail.php?prod=CSA-0109

Please call or email with any questions. Have a great week!

USMG
09-06-2012, 11:56 AM
Rear Scope Mount for OEM Mac-10 & MPA .45 acp Upper-$74.99
http://usmachinegun.com/proddetail.php?prod=M10U-0140

Rear Scope Mount for M-11 Semi Auto 9mm & MPA 9MM OEM Uppers-$73.99
http://usmachinegun.com/proddetail.php?prod=M11SA-0146

Easy to install, no drilling, no welding, we provide the Allen wrench.
Please call with any questions, dealer pricing available.

Have a great week!

USMG
09-25-2012, 7:29 AM
Our Tactical Forward Grip for M-11/M-10, MPA & Vulcan will be available tomorrow.
This newly designed solid billet tactical grip is the perfect replacement for the standard strap. Our new design offers a tactical forearm position giving the shooter more control under rapid fire and increased target acquisition. It is hard coat anodized and well constructed from top to bottom in a one piece design with a knurled textured grip. In a FLAT/MATTE anodized black finish, it works with stock uppers and most after market uppers as well. Its thin design allows the entire barrel thread for most suppressors and muzzle breaks and is flush to the exterior barrel base. Easy installation with a clamp design for strength and a set screw for a tight fit. Allen wrench included. Fits standard 3/4 x 10, 7/8x9, & 1/2 x 28 threaded barrels for M-11, Mac-10, Semi Auto Cobray, MPA Mini & all 9mm series. Please call if you have any questions. $69.99
http://usmachinegun.com/proddetail.php?prod=GRP-0128

USMG
10-09-2012, 1:24 PM
5.5 Inch Ported Muzzle Brake for MPA Mini 930 1/2x28 Threads-$31.99
http://usmachinegun.com/proddetail.php?prod=MPA9-PORT

AR Adapter & 6 Position Stock for MPA Mini 9mm-$117.98
http://usmachinegun.com/proddetail.php?prod=MPAM-0105

Please call or email with any questions. Have a great week!

USMG
10-28-2012, 8:44 AM
M-11 9mm Barrel for SMG or SA-$86.98
http://usmachinegun.com/proddetail.php?prod=M11SMG-0108

M-11 9mm Semi Auto Double Threaded Barrel (3/4x10 & 1/2x28)-$115.99
http://usmachinegun.com/proddetail.php?prod=M11SA-0128

M-11 9mm Semi Auto EZ Mag Drop Lever-$22.99
http://usmachinegun.com/proddetail.php?prod=M11SA-0101

M-11 9mm Semi Auto/ SMG Barreled Upper-$119.98
http://usmachinegun.com/proddetail.php?prod=M11SA-0144

Please call or email with any questions. Enjoy your Sunday!

USMG
11-14-2012, 1:31 PM
Our forward Tactical grips are in stock!
Easy installation with a clamp design for strength and a set screw for a tight fit. Allen wrench included. Fits standard 3/4 x 10, 7/8x9, & 1/2 x 28 threaded barrels for M-11, Mac-10, Semi Auto Cobray, MPA Mini & all 9mm series.
$69.99
http://usmachinegun.com/proddetail.php?prod=GRP-0128

Dealer pricing available. Please call or email with any questions. Have a great week!

USMG
11-26-2012, 12:49 PM
(5) Neoprene Buffers for M-11 & all MPA 9mm-$35.95
http://usmachinegun.com/proddetail.php?prod=NB5-0105

AR Stock Adapter for Cobray Semi Auto-$54.98
http://usmachinegun.com/proddetail.php?prod=CSA-0109

Other parts and upgrades available, please call or email with any questions. Have a great week!

USMG
12-09-2012, 3:01 PM
Spiked Muzzle Brake for Mac-10 & MPA .45 acp- $33.99
http://usmachinegun.com/proddetail.php?prod=M10U-45CBB

Spiked Muzzle Brake for M-11 9mm Semi Auto & SMG-$35.99
http://usmachinegun.com/proddetail.php?prod=CSA-9CB

Side Folding, 6 Position Stock and Adapter for Master Piece Arms .45 acp-$149.99
http://usmachinegun.com/proddetail.php?prod=MPA45U-SF06

EZ Mag Drop Lever for Master Piece Arms .45 acp-$23.99
http://usmachinegun.com/proddetail.php?prod=M10SA-0100

More parts and upgrades available on our site
Have a great Sunday!

USMG
12-24-2012, 8:43 AM
Our popular forward tactical billet grips are back in stock on our web site. $69.99
http://usmachinegun.com/proddetail.php?prod=GRP-0128
It is hard coat anodized and well constructed from top to bottom in a one piece design with a knurled textured grip. In a FLAT/MATTE anodized black finish, it works with stock uppers and most after market uppers as well. Its thin design allows the entire barrel thread for most suppressors and muzzle breaks and is flush to the exterior barrel base. Easy installation with a clamp design for strength and a set screw for a tight fit. Allen wrench included. Fits standard 3/4 x 10, 7/8x9, & 1/2 x 28 threaded barrels for M-11, Mac-10, Semi Auto Cobray, MPA Mini & all 9mm series.
Have a great Holiday!

USMG
01-12-2013, 7:27 AM
AR Stock Adapter for M-11 Cobray Semi Auto-$62.98
http://usmachinegun.com/proddetail.php?prod=CSA-0109

Machined Hammer for Cobray M-11 9mm Semi Auto*-$39.98
http://usmachinegun.com/proddetail.php?prod=M11SA-0136

Spiked Muzzle Brake for M-11 9mm Semi Auto & SMG-$39.99
http://usmachinegun.com/proddetail.php?prod=CSA-9CB

Blackout Barrel Extension for Cobray M-11 SA $59.99
http://usmachinegun.com/proddetail.php?prod=CSA11-0104


Forward Tri Rail Mount for M-11 & MPA 9mm Semi Auto-This NEW forward Mount for the MPA mid sized M-11 pistol. It has three short rails to add any components you want. You can add a lower grip, a laser on the sides, a flashlight or other components.-$78.98
http://usmachinegun.com/proddetail.php?prod=M11SA-0117

More upgrades and replacements parts available on our site.
Have a great weekend!