SIG Sauer ALPHA3 30mm Scope Mount - 1.375" Height

Manufactured by Sig Sauer
SKU: SOA30001
MPN: SOA30001
Manufactured by Sig Sauer
(0) No Reviews yet

Out of Stock

For individual Officer, First Responder, and Military pricing please make sure you are logged in. Click here for details



The Sig Sauer Alpha3 Scope Mount is ideal for mounting for your favorite scope to an AR-15.  It features a proprietary steel alloy and is machined with an exactness that is both strong yet ductile allowing the rings to hug the scope without damaging the scope. The Alpha3 steel Weaver-style clamps are strong and durable. They are manufactured using 7075-T6 aluminum and are epoxy powder coated to prevent oxidation and resist gun oils, cleaning solutions, and outdoor exposure. The design offers a one-piece mount with a 4-hole ring design and is retained by ½-inch lock nuts that secures the mount to a picatinny rail. Sig incorporates titanium mounting hardware for weight reduction and a 1.375-inch height (Centerline of optic to top Picatinny rail) for proper eye alignment. The Alpha 3 scope mount helps keep the rifle scope reticle level while shooting, promoting a more accurate and consistent shot. The Sig Sauer Alpha3 Scope mount is a highly functional original Sig part specifically designed for the AR-15 platform with durable 7075-T6 aluminum construction and a flat top ring. The mounts 4 screw design prevents the optic from being moved during recoil and makes mounting a scope to your AR-15 platform quick and simple.

  • Manufactured by Sig Sauer
  • Steel Weaver-style clamps 
  • 30mm diameter
  • 7075-T6 aluminum 
  • 1.375 in. height
  • 0 MOA cant
  • Black
  • Covered by SIG Sauer’s Infinite Guarantee
  • Torq specifications for Alpha 3 scope mounts to rail (1/2in Nut): 65in/lbs
  • Torq specifications for Alpha 3 scope mounts to scope (T15-TORX): 25in/lbs

Sig Sauer is a world-renowned firearms manufacturer with a rich history of innovation and design leadership. No other firearms manufacturer is so highly regarded and so universally respected for the quality, reliability, and safety of its products. Since 1864 they have expanded their product line to include suppressors, optics, ammo, and airguns to provide customers with a greater range of firearms and equipment.
See More


BrandSig Sauer
FinishHardcoat Anodized
Optic Type30mm
PlatformM1913 Picatinny
Quick ReleaseCross Bolt

Ratings & Reviews

No reviews available

Be the first to Write a Review