M Prefix Remington 1100, made between 1974-1978. Has the original 26" vent rib barrel with an IMP choke, as well as a 28" vent rib barrel with a FULL choke. This is a 12 gauge, 2 3/4 shotgun. This also has a blued +4 tube extension, and an upgraded follower. Wood is in nice shape; it is a Skeet - B so the wood is a higher grade. Looking for $900, obo.