HELLO,
our range backstop is not design to handle centerfire rifle caliber, I am very interested in getting an AR 223/ BY ROCK RIVER ARMS OR BUSHMASTER,My question is if I decide to get a 9mm, how complicated is the conversion from a 9 to 223. and of course the cost. thanks
our range backstop is not design to handle centerfire rifle caliber, I am very interested in getting an AR 223/ BY ROCK RIVER ARMS OR BUSHMASTER,My question is if I decide to get a 9mm, how complicated is the conversion from a 9 to 223. and of course the cost. thanks