Carlson's Mag Extension

Add 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 your 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. See chart below for the make/model and the magazine capacity.

**Magazine round count is for the total capacity using 2 3/4-inch shells and 1 in the chamber**

**Remington extensions require removal of tabs in magazine tube on newer model shotguns**

All extensions are 12 gauge only.

Use drop down box to select size