Remington model 1100 Special auto loading shotgun. This is a 12 Gauge, straight stock model with a 21″ barrel choked IMP CYL and a 26″ barrel with removable choke, both vent ribbed and chambered for 2-3/4″ shells. The LOP=14-1/4″, DOC=1-3/8″, DOH=2-1/4″ and this weighs in at 7.6 lbs. with the 21″ barrel. The barrels and receiver retain most of the original finish with some thinning at the high points. The straight and finely checkered stock shows a few scattered marks from use. The lockup is tight and function is as expected.