Trijicon AC22047 Cantilever Mount 30mm 1.535" Height 20 MOA

The Trijicon AC22047 cantilever mount delivers precision scope mounting with built-in 20 MOA elevation bias for extended long-range shooting. This 30mm tube mount positions optics at the optimal 1.535-inch height for consistent cheek weld and target acquisition.

What Makes This Different

Unlike standard zero-MOA mounts, this cantilever design incorporates 20 minutes of angle built into the mount itself, extending effective range without dialing maximum elevation on the scope. The single-piece aluminum construction eliminates potential alignment issues found in two-piece ring systems. Trijicon's precision machining ensures repeatable zero retention through thousands of rounds and temperature cycles.

Key Features

• 20 MOA built-in elevation bias extends long-range capability
• 30mm tube diameter accommodates most tactical and precision optics
• 1.535-inch centerline height optimized for AR-platform rifles
• Single-piece cantilever design eliminates ring alignment concerns
• Aircraft-grade 6061-T6 aluminum construction with hard anodized finish
• Picatinny rail interface with recoil lugs for secure attachment
• Four cross-bolts per ring distribute clamping force evenly

The cantilever configuration extends rearward over the receiver, allowing proper eye relief with shorter scopes while maintaining structural integrity. Competition shooters benefit from the consistent return-to-zero performance, while tactical applications rely on the mount's ability to maintain point of impact through extreme conditions. The 20 MOA cant proves particularly valuable for precision rifle applications where maximum scope adjustment range is critical.

Technical Specs

• Ring diameter: 30mm
• Centerline height: 1.535 inches
• Built-in cant: 20 MOA
• Material: 6061-T6 aluminum alloy
• Finish: Type III hard coat anodized
• Rail interface: MIL-STD-1913 Picatinny
• Fasteners: Stainless steel with thread locker
• Weight: Approximately 6.2 ounces

This mount represents the intersection of Trijicon's optical expertise and mechanical precision engineering. The 20 MOA bias transforms any standard riflescope into a long-range capable system without compromising close-range performance or requiring complex calculations.