Originally posted by u/cuban11182 at 2025-06-28T21:46:16Z

Reddit permalink

For the release on the deAR22 do I just need to purchase a dedicated 22 barrel like this: BoreBuddy Blaster 22lr Barrel (Lengths: 4.5, 7, 16") - BoreBuddy https://share.google/s6h6ONiznGBIqtXkU

And a collar like this: 22lr Barrel Collar - BoreBuddy https://borebuddy.com/product/22lr-barrel-collar/

I already have the CMMG drop in bolt carrier group.

If you recommend or suggest another setup, please let me know.

Thanks in advance.