Sig Sauer's proprietary aluminum alloy ALPHA Hunting Rings are machined with an exactness that is both strong yet ductile that allows Sig Sauer rings to form around a riflescope yet will not damage scope under proper installation. Epoxy powder coated to prevent oxidation and resist gun oils cleaning solutions and outdoor exposure.
Aluminum 1913 rail rings
Covered by SIG SAUER’s Infnite Guarantee
Torq Specifications for Alpha Hunting Mounts
To Rail (1/2” SOCKET): 65in/lbs
To Scope (T15-TORX): 25in/lbs