Used Remington 870 express super magnum. It can take 3 1/2 shells. Barrel is 28" long and has the vent rib. Comes with modified and improved cylinder chokes, manual, remington branded limbsaver recoil/sissy pad (very very nice. makes shooting this sweet) and choke wrench. I drilled and tapped the mag end cap and installed a rotating sling swivel. I have put maybe 500rds through it since purchased about 4 or 5 years ago. Great gun. Asking $240. I also have an ATI AR15 style collapsable stock with pistol grip that I can throw in as well. ******SOLD****** Located on the west side of portland. If you are from Washington or any other state it will have to go through an FFL as that is the law.