Carlsons Magazine Extension Benelli M4 7 Shot ON SALE/Waterfowl Resolution: 160x120

Resolution: 160x120

non-restricting design lets active kids enjoy a full range of motion

such as voltage

Push button operation

Carlsons Magazine Extension Benelli M4 7 Shot ON SALE/Waterfowl Resolution: 160x120Carlson's shotgun magazine extensions for home defense, tactical and law enforcement use add firepower to your favorite 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 your magazine cap