I have a Colt AR-15. The lower receiver says - MATCH TARGET COMPETITION HBAR CAL. .223 But the barrel itself is stamped - C MP 5.56 NATO 1/9 HBAR
So can I shoot 5.56 through this or not?:dunno:
If this has already been asked, sorry i m new here!
Hello everyone, found your site while watching a few posts on you tube sponsored by you guys. Decided 2 check it out.
I own several firearms including, but not limited to, Springfield M1A, Colt AR-15, Govt. & Officer 45ACP.
Been wanting 2 build an AR-15. Any suggestions? Also where s a...