Winchester Super X 12G #4 Buck 2-3/4" 27 Pellet Quantity:5 positive detented lockup when deployed

positive detented lockup when deployed

and is compatible with Carbine as well as A5 and SR-25 length buffer systems

and mil-spec rings

All adjustments can be fine tuned including valve flow

Winchester Super X 12G #4 Buck 2-3/4" 27 Pellet Quantity:5 positive detented lockup when deployedSince 1922, Super X ammunition has provided exceptional quality and outstanding performance for all types of hunters and shooters who rely on its time proven dependability backed by legendary excellence. Buffered Shot Ensures tighter patterns Hard Hitting Buckshot Proven stopping power for field hunters who demand legendary excellence High Velocity Provides greater energy transfer