Cz 612 Magazine Extension, 8 Shot BBB - Max Runtime: 45 Minute

- Max Runtime: 45 Minute

- LED Output: 180 lumens

- Muzzle Velocity: 3600 fps

To compliment their super tough blades and handles they are equipped with the revolutionary Tri Ad lock

Hogue's Tactical Thumbhole design is designed for quick and comfortable target acquisition with your preferred optic

Cz 612 Magazine Extension, 8 Shot BBB - Max Runtime: 45 MinuteAdd firepower to your favorite shotgun. These magazine extensions are constructed of blued solid steel and come with spring, base clamp, and a high visibility follower. The threaded tube replaces you magazine cap and gives you the ability to add extra rounds to you magazine. Easy to follow instructions are included. The magazine extension tube is great for home protection, competition shooting, and law enforcement. Specifications: Capacity: 8 Shot