These Magazine Tube Extensions allow you to carry extra rounds in your tactical shotgun. Machined of super-strong chrome-moly steel tubing with a black oxide finish. Order the Magazine Extensions by TacStar to improve your reloading capabilities for your 12 gauge shotgun. Reloading a shotgun has never been easier!
Two and three round capacities require an 18" minimum barrel length. Does NOT include barrel/magazine clamp.
Five round capacities require a 26" minimum barrel length. Includes a barrel/magazine clamp.