Sig Sauer Alpha1 35mm Scope Rings Medium Matte Black

The Sig Sauer Alpha1 scope rings are designed to secure a 35mm optic tube to Mil‑Spec 1913 (Picatinny) rails with a medium profile and matte black finish. The rings are machined for precise fit and coated to resist oxidation and exposure to common gun oils and cleaning solutions. They are intended for secure, repeatable optic mounting when installed per manufacturer instructions.

Key Specifications

• The tube diameter is 35mm.
• The height is 1.91 inches.
• The mount type is Mil-Spec 1913 Picatinny Rail.
• The finish is Matte.
• The listed weight is .27 (unit not specified in source data).
• The profile is specified as Medium.
• The rings are listed as 0 MOA.
• Product descriptions note STANAG clamping interface compatibility.

These Alpha1 rings provide a straightforward, no-nonsense mounting solution for 35mm optics where a medium-height interface is required. With corrosion-resistant coating and a Picatinny-compatible profile, they are suited to a wide range of rifle setups and optics that require a stable, repeatable mount.