Sig Sauer Electro-Optics Alpha3 Scope Mount/Ring Combo 30mm 1.375" 0 MOA - Black Anodized

The Sig Sauer Electro-Optics Alpha3 is a precision-machined scope mount and ring combo engineered to lock down a 30mm riflescope on any 1913 Picatinny rail. CNC-machined from aircraft-grade 7075-T6 aluminum with titanium hardware, the one-piece design keeps weight low while delivering the rigidity and strength needed to handle the recoil of magnum and long-range rifle platforms. The integrated steel rings are finished with an epoxy powder coating that resists oxidation, gun oils, and outdoor exposure so the assembly will not corrode or imprint the scope tube.

Configured with a 1.375" mount height and a 0 MOA base, the Alpha3 places the optic at a natural heads-up position for most magnified and low-power variable optic (LPVO) setups without the need for risers or a modified cheek weld. The mount measures 7.50" long overall and is protected with a hard black anodized coating that blends cleanly into virtually any hunting or tactical rifle build. The 0 MOA inclination is the right call for standard hold-over shooting out to the practical range of most mid- and long-range hunting and precision optics.

Internally, the rings wrap the scope tube with broad, even contact surfaces that maintain zero and reticle alignment shot after shot while protecting the optic from the stress of over-torqued ring screws. Covered by the SIG SAUER Infinite Guarantee, the Alpha3 ships as a single mount and ring assembly ready to drop onto a standard 1913 Picatinny rail.