- CNC Machined from tough but lightweight 6061-T6 billet aluminum.
- Finish: All aluminum parts are Type III hard coat anodized non-reflective matte black per Mil-Spec.
- Keeps the magazine tube stable during firing.
- Come with two picatinny rails on both sides.
- Compatible with Beretta 1301.
- Compatible:Benelli M1-M2 - Benelli Supernova - Benelli M4 - Benelli M3 - Beretta 1301 Comp pro - Beretta 1301 Tactical - Shotgun - Remington 870 - Beretta 1301 Comp