SOLD: CMMG Sierra Dedicated 22lr AR15 Upper

[BigJ]

I recently bought this off a fellow CalGunner. I've put approx 400 rounds thru it and have decided to move on. I'll sell it on exactly as he sold it to me, plus a few addons. Here are the details from his For Sale thread:

CMMG Sierra 16" .22 Upper w/Low-profile railed gas-block)
Bought it just a couple months ago, so I could train with my M4 at the local indoor range. After a while, they've started to let me shoot my M4 altogether, so I don't need this one anymore.
In case you don't know, CMMG has a reputation of making the best .22 cal upper in the market. They use a regular AR15 upper, and simply install their .22 cal bolt assembly and adapter in the breech. Obviously it's the strongest of the .22's, and IIFC, can easily be converted back to .223/.556.
It's an ALL METAL upper, compared to S&W,Sig, Umarex etc, that make the plastic .22cal AR wanna-be's. This thing simply mounts to your existing M4/AR-15 lower, and fits just like any other high-quality upper.

From CMMG's Website:

16" Sierra .22 Upper (w/Low Pro Railed Gas Block)
.22 Evolution Sierra Dedicated Upper
The Sierra .22 Caliber AR-15 upper maintains compatibility with all the same parts and accessories that fit your full caliber AR's, including the lower receiver.
Comes with non-functional forward assist plug. May be upgraded to fully functional forward assist by upgrade below.
Black Phosphated .22LR Action
16 inch W.A.S.P. steel barrel
1:16 inch twist
Carbon Steel Barrel
Mil-Spec 1/2x28 threaded muzzle
Piccatinny Railed, Low Profile Front Sight Base
Live Round Extraction
Anti-Jam Charging Handle
Firing Pin retained by standard AR15/M16 Cotter pin
Mil-Spec Anodized & Teflon Coated
A2 Flash Hider
Gas Deflector
Low Profile Single Rail Gas Block
Patent Pending
UPPER DOES NOT INCLUDE MAGAZINE
-----------------------------------------------------------------------
CMMG Sierra 16" 22 cal. Upper $400
Knights Armament railed handguard(Afghani bring-back)$200+/- value
Vortex 'Sparc' red dot optic, w/ removable 2x magnifier-$289
Midwest Industries folding front sight(for lo-pro gas-block) $100
2- 15rd Black Dog (COUGHpartskitsCOUGH)-$15ea
1-26rd Black Dog (COUGHpartskitCOUGH)-$20
2- 10rd 'Long Skin' CMMG magazines-$30 EACH
2-10rd CMMG GRAY magazines-$20ea

This will also come with
1x Grip Pod Systems Grip Pod (PD version)
1x DPMS functional Forward Assist
1x CMMG Bolt Hold Open Adapter: http://cmmginc.secure-mall.com/item/...-Assembly-1525
1x CMMG Forward Assist Adapter: http://cmmginc.secure-mall.com/item/...t-Adapter-1814

I paid $575, plus an additional $50 for the added parts. I'll sell it for $600 shipped via USPS Priority. PayPal or cash.







NOTE: LOWER NOT INCLUDED


Here's a sample grouping at 50 yards with no magnification. The upper is more accurate than I can shoot it.

[Dr-Death]

split the mags?

[BigJ]

I'd rather send it all off in one big group, but if this sits for a week or two, I might part it all out.

[BigJ]

All PM's replied too. Still for sale.

[Paul053]

Did you have to make any modifications to your lower? Or can you literally go from shooting 556 to .22 in just the time it takes to pull the uppers?

[BigJ]

Literally in the time it takes to swap them out Paul. No mods to the lower, period.

[BANG BANG]

"i'll take it"

pending question via PM

[BigJ]

SPF.

Edit: Sold!