The Leupold 1-Piece Dual Dovetail Base provides a low-profile mount to give your firearm a stable platform for mounting your scope. The design uses Leupold's Dual Dovetail system made of solid steel for the most secure fit, providing durability and strength. The base is created to provide low mount profiles and optimal visual ability. With the quality make of this base, more precise sightings are readily made. Additionally, the alignment will not need to be readjusted regularly, even under heavy usage.