Key Features
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ALPHA3 One-Piece Scope Mount – rigid one-piece platform holds your optic stable and keeps the reticle level for consistent accuracy
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4-Screw Ring Design – four screws per ring keep the optic from shifting under recoil
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Secure Picatinny (M1913) Attachment – 1913-style clamps retained by 1/2" lock nuts lock solidly to a Picatinny rail
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7075-T6 Aircraft-Grade Aluminum – anodized for corrosion resistance and long-lasting durability
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20 MOA Cant – built-in forward incline adds elevation for extended-range shooting
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30mm Tube Fit – sized for 30mm riflescope maintubes
- SIG SAUER Infinite Guarantee
Description
The SIG SAUER ALPHA3 Scope Mount is a proprietary aluminum-alloy, one-piece mount machined to grip your riflescope securely without marring it under proper installation. The rings are anodized for protection and durability against the elements, while the 1913-style clamps and 1/2-inch lock nuts hold the mount firmly to a Picatinny rail, and the four-screw ring design keeps your optic from moving under recoil for repeatable accuracy in the field.
This configuration features a 30mm ring, 1.535-inch height (optic centerline to rail) and a 20-MOA cant for extended-range elevation.
Specifications
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| Construction |
| Material |
7075-T6 aluminum |
| Finish |
Anodized black |
| Mount Type |
Integral (one-piece) |
| Attachment |
M1913 Picatinny |
| Lock Nuts |
1/2" |
| Optic Fit |
| Maintube Diameter |
30 mm |
| Mount Height |
Extra-High |
| Height (centerline to rail) |
1.535 in |
| Cant |
20 MOA |
| Torque Specs |
| To Rail |
65 in/lbs (1/2" nut) |
| To Scope |
25 in/lbs (T15 Torx) |
| Model |
| SKU |
SOA30006 |
Package Includes
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✓ALPHA3 one-piece scope mount
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✓Ring screws and rail lock nuts
