The Weaver 99467 is an innovative product expertly designed to offer a precision fit for various firearms, including your modern sporting rifle, inline muzzleloader, bolt-action hunting rifle, and even your competition pistol. Its main features include a Tactical Picatinny Extended Multi-Slot Base which gives the user an extra inch of forward length, expanding the number of potential mounting options. Another value-added feature of the Weaver 99467 is its integrated recoil lug and advanced no slip/strip Torx screws promising reliable longevity. Crafted from high-quality 6061-T6 aluminum and coated with a matte hard finish, this multi-slot base signifies durability and smoothness of operation. It is also compatible with either Picatinny or Weaver style rings for augmented versatility. Compatible with Mossberg MVP rifles, this model is a brilliant addition to your firearm collection.