MoCo Bought a rifle that can take AICS mags. It came w/ one particular PMAG10 AC. Thats really extensive if using inclined (TIL AICS mags are single stack.) I would like to purchase some 5rd variations. On the lookout online I notice magpul has new 'Sig Cross' variations w/ a follower that has a little bit feed lip at the entrance that can help if