The SIG SAUER ALPHA5 Precision Scope Mount is a durable, one-piece mounting platform engineered for stability, reliable installation, and long-term performance. Precision-machined from billet aircraft-grade 6061-T6 aluminum, it combines a rigid construction with a lightweight design.
Designed for compatibility with MIL-STD-1913 Picatinny rails, the ALPHA5 features a zero-cant (0 MOA) configuration and hardened black oxide steel mounting hardware. Torque-engraved fasteners provide reference markings to help support proper, repeatable installation.
The Type III flat black hard-anodized finish helps protect against corrosion, abrasion, and everyday wear. An integrated 1913 Ringtop Diving Board interface supports compatible forward-mounted accessories.
Choose the configuration that matches your optic and setup. Available options include 34mm and 35mm main tube diameters, with 1.25-inch and 1.535-inch mounting heights.
Key Features:
- One-piece precision mount construction
- Billet aircraft-grade 6061-T6 aluminum
- Compatible with MIL-STD-1913 Picatinny rails
- Zero-cant configuration (0 MOA)
- Type III flat black hard-anodized finish
- Hardened black oxide steel mounting hardware
- Torque-engraved fasteners for installation reference
- Integrated 1913 Ringtop Diving Board interface for compatible accessories
- Backed by the SIG SAUER Infinite Guarantee
Available Configurations:
- SOA54004: 34mm tube diameter, 1.25-inch height
- SOA54005: 34mm tube diameter, 1.535-inch height
- SOA55004: 35mm tube diameter, 1.25-inch height
- SOA55005: 35mm tube diameter, 1.535-inch height
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