Manufacturer: Laserlyte ADP-TRIR-140
Set up your tactical or home defense shotgun for maximum versatility and low light performance with this new Tri-Rail Mounting System. Lightweight and durable, this system positions three Picatinny rails at the front end of the shotgun where flashlights and/or lasers are best located. Easily mounted on the magazine tube of most popular 12-gauge pump shotguns, the Tri-Rail takes up under 1.5 inches of space ahead of the forearm. Made of tough aircraft grade 6061 T6 aluminum with a matte black anodized finish, the Tri-Rail attaches in minutes with two machine screws.
Adds 1.5" of tactical rail to your 12 gauge shotgun
Clamps in place on your magazine tube.
Compatible with most 12 gauge magazine tubes.
Weight: 0.8 ounces, rail length is 1.5", inside diameter is 1".