The only red dot sight built especially for shotguns, the Burris 300241 SpeedBead Benelli M2 adds rapid aim-and-shoot precision to your favorite shotgun. Ideal for game bird hunting, the SpeedBead Sight combines the accuracy of the Burris FastFire 3 with 8-MOA red dot with the unique profile of the SpeedBead™ mount. The ultra-low mount itself is also available for purchase separately, without the FastFire 3 optic.