Carlsons Magazine Extension Tubes are the perfect addition to your favorite shotgun. These are great for hunting, self-defense and tactical applications. Many states are now allowing you to use these magazine extensions while hunting snow geese, or other game. Take advantage of having more shotgun ammunition loaded up so that you can harvest more birds. These magazine extensions are constructed of blued steel with a spring, base clamp and a high visibility follower. The threaded tube will replace your magazine cap so that it attaches cleanly. This magazine extension can fit 2.75, 3 and 3.5 inch shells.
Magazine Extension Assembly
Carlson's Shotgun Magazine Extensions
For Home Defense, Tactical and Law Enforcement Use, 12ga Only
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 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. See chart below for the make/model and the magazine capacity.
Overall Length of Extensions: 04500 (8.25-inch), 04501 (10.5-inch), 04502 (6.25-inch), 04503 (6.375-inch), 04504 (14.25-inch), 04505 (8.25-inch), 04506 (6.25-inch), 04507 (8.25-inch), 04508 (5-inch), 04510 (13.88), and 04511 (8.5-inch)
**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.