MoCo Purchased a rifle that can take AICS mags. It arrived w/ just one PMAG10 AC. Thats pretty lengthy if employing susceptible (TIL AICS mags are single stack.) I desire to purchase some 5rd variations. Hunting online I discover magpul has new 'Sig Cross' variations w/ a follower that has just a little feed lip at the entrance to help you if loadi