Carlsons Choke Tubes 04504 Magazine Extension 12 Gauge Remington 870 Remington 1187 Remington 1100 Remington Versa Max Remington V3 10 Blued Steel UPC: 723189045043

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.br /br /- Fits: Remington 870/1100 - 10-Shot