KastleKam Shotgun Picatinny Adaptor 21mm - 10, 12, 16 and 20 Ga barrels
$19.99
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21mm Weaver Picatinny Rail Base Adapter for 10, 12, 16 and 20o Gauge Shotgun Barrels. This lightweight, solid aluminum adaptor allows for any picatinny accessory to be mounted to your shotgun barrel, including our KastleKam Light, Laser and Camera product. This makes your everyday shotgun a superb home and self defense weapon.
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