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View Full Version : Q : possibility of 300-221 / 300aacblkout


3006mv
11-26-2011, 9:01 PM
Hello, I have asked you about the possibility of one of these a few years ago. Any chance of some r&d on one of these, poss in side charger and piston? would be cool. Rob Arm has some but are nfa short barrels. I know there are issues shooting both sub and supersonic. just wondering.

Addax
11-26-2011, 9:48 PM
We have a 300AAC barrel on order for testing.

If we release anything in this caliber it will be mid 2012 at the earliest.

Thanks,
AT

Addax
01-29-2012, 10:50 PM
Our custom ordered 300blk out barrel is due to arrive from BHW in approx 2 weeks. We will run a short series of tests with this new barrel before releasing the upper receiver.

We plan on building a 300 blk out line in DI, not piston.

We do not plan on offering a side charging upper, but if you want to pick up a side charging upper with the bolt carrier that works in that specific side charging upper, we will be happy to build one for you in the near future.

Thanks,
AT

Addax
02-23-2012, 9:35 AM
300 Blk Out 11.5" Upper (great for AR Pistols)

http://i216.photobucket.com/albums/cc137/addax/300blkoutsbrupper.jpg

http://i216.photobucket.com/albums/cc137/addax/300blkoutsbrupperpic2.jpg

OpenSightsOnly
02-25-2012, 4:53 PM
What about for folks who shoot rifles . . .

Check this set-up -

http://riflemansjournal.blogspot.com/2011/08/cartridges-300-blk-for-over-course.html

Addax
02-26-2012, 12:27 PM
What about for folks who shoot rifles . . .

Check this set-up -

http://riflemansjournal..com/2011/08/cartridges-300-blk-for-over-course.html

Yup,

16" and 18" barrels and uppers are going to be made available very soon.

More info. to be released soon.