I've heard for years about how terrible 1911s are for feedway jams, especialy govt. style guns, "they only take ball ammo" is the standard rule of thumb. Well, with all the ammo "shortages" I've had to shoot whatever I could get my hands on and my ol' Colts haven't jammed once, hallow points, flat points, semi-wad cutters, you name it, nothing fails in these G.I. style guns, the only difference is I don't use generic G.I. style mags. Anyone have a gun or type/brand ammo that just won't work together? very interested to hear what experiences you guys have had.