MoCo Bought a rifle that takes AICS mags. It came w/ 1 PMAG10 AC. Thats really prolonged if making use of vulnerable (TIL AICS mags are solitary stack.) I want to acquire several 5rd variations. Wanting online I notice magpul has new 'Sig Cross' versions w/ a follower that has just a little feed lip with the entrance to aid if loading singles in th