I have a Remington 870, it has a bull-pup conversion kit, red dot sight, and laser sight. all in all I have a little over 1000 into this gun, and would like to see about 900 out of it, it has had approximately 200 rounds in it since new. it had a magazine extension, however I took it off for another gun, so it only holds 5 shells. I am willing to do trade or partial trades on 1911's in 45 ACP caliber, Glock 19 or 26, or Springfield XDs in 45 ACP caliber.