LEUPOLD 1 Piece Base Standard A-Bolt HEADWEAR The infinitely adjustable 20-150 MOA

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

8 ounces for maximum stability in bullseye competition

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

engineered

LEUPOLD 1 Piece Base Standard A-Bolt HEADWEAR The infinitely adjustable 20-150 MOALeupold 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