ATI Shotgun Clamp
Fits all 12ga shotguns including Mossberg, Winchester, Remington and others. Strengthens connection of the mag extension to barrel. Includes sling swivel stud which is reversible for right or left-handed shooters. May also be used to mount 1" diameter flashlights or lasers to barrel. Injection molded from DuPont Extreme Temperature Glass Reinforced Polymer.