Add firepower to your CZ 612 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 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 competition shooting.
Overall Length of Extension - 8.5-inch
**Magazine round count is for the total capacity using 2 3/4-inch shells and 1 in the chamber**
(will NOT fit HC-P models)
*recently enacted Bill C-21 by the Liberal Government requires proof of a valid firearms licence to purchase a non-prohibited cartridge magazine. A form will be available to provide required information.
