ALPHA MOUNT ALUM 34MM ALUMINUM CANTILVEVER MOUNT Manufacturer Model Number: SOA20003 Manufacturer: SIG SAUER Model: Alpha 34mm Mount Type: Accessory-Rings/Mounts/Bases Item Type: Accessory Finish: Black Shipping Weight: 0.5 Feature: Precision Milled Aluminum Feature: Aluminum Cantilever Mount Feature: 0 MOA Optic Maintube: 34mm Optic Adjustable Objective: false Optic Reticle Illuminated: false