The Malcolm USMC Sniper Scope Mount includes a front and rear mount with standard 1903 bases with 6-48 screws. This front and rear mount combo can be used to mount a 3/4" Malcolm short scope or a 3/4" tube Black Powder Cartridge Silhouette scope. Just like the original USMC sniper scope mount, the rear mount features brass turret construction and a steel body, as well as 1/4 MOA clicks with 15 MOA adjustment per rotation. The rear base features 125 MOA of elevation travel and +/- 54 MOA of windage adjustment.
The sliding ring is for either the 17" or 18" Malcom scope when mounting on a heavy recoil gun. The sliding ring will reduce the impact from the recoil. Each time you shoot the gun, you will need to pull the scope back.
Mounting hardware included
Also fits any 3/4" Lyman, Undertl or J.W. Fecker scope
Style: Direct Mount
Base Type: 2-Piece
MFG-Model: 1903 Springfield