CMMG .22 Conversion with a PISTON AR
This video addresses a frequently asked question regarding the compatibility of CMMG .22 conversion kits with piston-driven AR uppers chambered in .223/5.56. The demonstration uses an older, discontinued CMMG piston upper to show that the conversion kit will indeed function with such setups. The description also includes links to CMMG's website, Insider program, and social media profiles on Instagram and Twitter.








