Is an M16 BCG Legal in an AR-15?
Yes. 100% legal — m16 bcg legal is a fact. Under federal law and ATF rulings, an M16 BCG is NOT a machine gun part. You can legally put an M16 full-auto profile Bolt Carrier Group in your semi-auto AR-15. Millions of Americans do it every day. It’s MIL-SPEC. The confusion comes from the name […]











