Carlson's Shotgun Magazine Extensions For Home Defense Tactical and Law Enforcement Use Add firepower to your favorite shotgun. These magazine extensions are constructed of blued solid steel and come with spring base clamp with swivel stud (included) to work with quick detachable swivel (not included) and a high visibility follower (some extensions require factory follower and will not come with one). The threaded tube replaces your magazine cap and gives you the ability to add extra rounds to your magazine. Easy to follow instructions are included. The magazine extension tube is great for home protection competition shooting and law enforcement. Benelli Nova/Super Nova/ CZ 912/Beretta Extrema & 1301 8 Shot 76.49,Brand: Carlson's Dimension: 2.30 X 4.90 X 12.50 Height: 2.3000 Length: 12.5000 Magazine Accessory Type: Extension Magazine Caliber: 12 ga Magazine Capacity: 8 rds Magazine Finish: Anodized Material: STEEL Other Features: THREADED TUBE REPLACES Width: 4.9000 Part Number: 04507 UPC: 723189045074 Weight: 0.65 lbs

Ships to 51 states

Our shipping policy for every state at a glance. Hover a state for the short reason.