LEUPOLD 1 Piece Base Standard A-Bolt HEADWEAR Features comfort molded finger grooves

Features comfort molded finger grooves and an easy to use thumb trigger

The Dual Regulators work in tandem with the large 89cc Power Plenum

and public safety

The infinitely adjustable 20-150 MOA Picatinny rail enables shooters to easily adjust the angle/elevation for extreme long-distance shooting

Built-in thumb loop and stretch feature for comfort

LEUPOLD 1 Piece Base Standard A-Bolt HEADWEAR Features comfort molded finger groovesLeupold steel Standard (STD) rings and bases are the most versatile of any mounting system we offer. This specific model fits a Browning A Bolt Right Hand Long Action and is the perfect choice for standard calibers less than . 300 Win. Mag. STD rings come in five different heights and are precision engineered to match up with STD 1 piece or 2 piece bases. The front dovetail ring pivots, allowing for lateral adjustment using the rear windage screws