Winchester - Model 21, Two Barrel Set, 20/28ga. 26" Barrels Choked M/IC & 28” Barrels Choked WS1/WS2. Original 28ga barrels, heavier version. This gun features double trigger, auto ejectors, pistol grip, butt plate, rare splinter forend, matte rib, perfect checkering, perfect wood, 99% blue and absolutely perfect barrels. This is a highly desirable early version of the gun. Virtually perfect condition.