Pistol Caliber

For products with a "-___" put in the number(s) for the caliber you need.
i.e. PC24-9 for Pistol cal, 9mm, bolt carrier assembly; PC36-45 for Pistol cal, 45 ACP, extractor.

For use with Olympic Arms pistol cal conversions only!

IMPORTANT: These pistol caliber parts are for use with Olympic Arms pistol caliber AR-15 carbines only. Our pistol caliber parts are not interchangeable with other manufacturer's pistol caliber components and AR-15 carbines. Nor should our pistol caliber parts be used in non-pistol caliber (i.e. .223/5.56) AR-15 carbines.