The Nordic Components heavy-walled shotgun barrel clamp provides extra rigidity for your magazine extension on shotguns with heavy/overbored barrels or large barrel-to-magazine offset, such as the Mossberg 590/590A1/835/935 and Benelli Nova/Supernova. Includes a Picatinny rail (may be mounted on either side of the clamp) and mounting hardware.
Not compatible with:
- Browning Auto-5, Remington Model 11, Savage 720/725, or any other shotguns with reciprocating barrels
Designed for Nordic extension tubes (1.060″ diameter) but may be compatible with other models.
Note: The shotgun barrel clamp makes contact with your barrel and may cause finish wear with use. We recommend applying masking tape to the inside of the clamp fingers that contact the barrel to alleviate this potential wear (do not apply anything to the clamp fingers that contact the magazine tube). Because we have no control over the installation of this product, Nordic Components is not responsible for any resulting wear or damage.