RUMORED BUZZ ON AR-15 MAGAZINE INSERT

I am not referring to "just lubing it below and there". They need that shit on the lookout cleaner than when it had been refreshing out of your FN factory.In the event the OP's "Pal" just would like a thing to carry his red dot sight in place, and he is just not shooting competitively, there's seriously nothing sinful about utilizing one thing apar