Hello all,
New to the forum but I did try searching extensively before posting this so please go easy on me.
I'm looking for others' experiences with very heavy (100+ gr) .223 bullets for subsonic only use, able to be fed reliably through an AR magazine. Semi auto operation is not...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.