My Remington 870 20 gauge Magnum express. 1. I have every choke and a ton of different use ammo. 2. I have a tube extender to make it hold 9+1 2&3/4 shells. 3.It loads pretty quick and I'm a natural aim with it. 4.Its custom fitted, just for me. Plus, I can carry it on my back and I hardly know it is there. 5.Recoil- muzzel flip, is very controllable. 6. Compared to all other guns I am just naturally awesome with a pump. 7. I have a lot of spare parts and a complete tool kit just for it.