MoCo Bought a rifle that will take AICS mags. It arrived w/ a single PMAG10 AC. Thats fairly very long if applying inclined (TIL AICS mags are one stack.) I want to obtain a number of 5rd variations. Wanting online I notice magpul has new 'Sig Cross' versions w/ a follower that has a bit feed lip on the front to aid if loading singles from the ejec