The AR to 9mm thread below reminded me. I bought a 22 LR conversion for my AR a couple of years ago and promptly got busy on other things and forgot it. It was sold to me as a “Military Surplus” unit and came with an insert to go into the standard GI mag. At the time I bought it, I found another of these mag inserts, but I am wondering about getting one or more additional. Also, do any of the other mags for other mfrs work with this system?
My attitude is “Two is one and one is none” when it comes to mags!
TIA~Froggie