Just a dedicated collar for cmmg style 22 bcg. Should also work to use a proto barrel on an EZ22 with little to no modification unlike my previous collar.
LBRY Tags: 3d2a; ez22; cmmg; 22lr
u/comeoutandpla · 2021-05-20 16:45:23 UTC · score 5
Barrel nut is printed (as is the handguard) and it works well. Seats tight but will probably need checking once in a while. The bolt is the CMMG ARC. They sell them for dedicated 22lr use but if you buy one of the diversion kits for an AR15, you’ll need to buy a collar for dedicated use. The AR15 ki…
u/ProudMatter1070 · 2022-06-09 15:26:34 UTC · score 3
Two different cmmg kits. One for converting 5.56 to .22lr. the other is for dedicated .22lr build. It doesn't have the fake 5.56 case. The barrel slips in that collar.
u/GabberMate · 2024-04-12 21:39:21 UTC · score 3
Same thing. Not the CMMG Bravo, which has the .223 chamber adapter. This is the dedicated AR-22 bolt, which PSA has for $99, much cheaper than CMMG dedicated. Remove the collar from the front and it slides/clips right onto a Proto Barrel.
Dedicated 22 AR Barrels
22LR CMMG Buffer Tube
Morb AR Roll Pin