The Scalarworks SYNC/01 Benelli M4/M3 Holosun 509T Mount is a cutting-edge red dot mount designed for Benelli shotguns. This mount places your Holosun 509T in the ideal shooting position, preserving the factory ergonomics of your shotgun. Engineered to be the lightest red dot mount for Benelli tactical shotguns, the SYNC/01 is CNC machined from a single piece of 7075-T6 aluminum, ensuring the highest strength-to-weight ratio. The ultra-slim profile allows for a proper cheek weld and quick, accurate shooting. Perfect for enhancing the effectiveness of your Benelli M4 or M3 shotgun. Scalarworks SYNC/01 Benelli M4/M3 Holosun 509T Mount SW1150