I'm looking to start reloading 45 ACP for use in a Glock 36 and a couple of 1911s. I also have a Glock 37 that is impossible to find ammo for locally, but I love the gun. I would like to feed them all with as many shared components as possible. What is a good bullet that can be shared between both rounds? I see the 200gr Montana Gold Flat Point is popular for the GAP. Will this feed reliably in a Glock 36 or 1911? Will a regular, round FMJ work for GAP? Do different brands of dies work better for JFP than others? The general idea is to regularly load 45 ACP, but be able to reload 45 GAP with the same die set, powder and bullet.