Leupold 1 Piece Base Standard Rem 760 Finish:Gloss The upper surface of the

The upper surface of the device has an MIL-STD moulding for mounting accessories

39 mm) from top of the picatinny rail to center of scope tube

Micro3x mounts at absolute co-witness

but doesn't

Leupold 1 Piece Base Standard Rem 760 Finish:Gloss The upper surface of theLeupold steel Standard (STD) rings and bases are the most versatile of any mounting system we offer. This specific model fits a Remington 760 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 while bore sighting. Shims