Sig Sauers' proprietary steel alloy Alpha Hunting Rings are machined with an exactness that is both strong yet ductile that allows our rings to form around a riflescope, yet will not damage scope under proper installation. The steel rings are epoxy powder coated to prevent oxidation and resist gun oils, cleaning solutions, and outdoor exposure. ALPHA HUNTING mounts feature a proprietary steel alloy with epoxy powder coat finish All heights are measured from top of base to bottom of saddle (ring) Mfg: Sig Sauer, Inc.
