THE BEST SIDE OF RIFLES FOR SALE

MoCo Bought a rifle that requires AICS mags. It came w/ one PMAG10 AC. Thats very lengthy if applying susceptible (TIL AICS mags are solitary stack.) I wish to obtain several 5rd variations. Searching online I detect magpul has new 'Sig Cross' variations w/ a follower that has a bit feed lip in the entrance to assist if loading singles throughout t