Trijicon AC32075 RMR/SRO Quick Release Mount 1/3 Co-Witness

The Trijicon AC32075 Quick Release Mount transforms any Picatinny rail into a precision platform for RMR and SRO optics. This mount delivers repeatable zero return while providing instant optic removal for backup iron sight access or transport.

What Makes This Different

Unlike fixed mounts that require tools for removal, the AC32075 features Trijicon's proprietary quick-release mechanism that maintains zero across multiple mounting cycles. The 1/3 co-witness height positions the optic 0.83 inches above the rail, allowing clear sight picture through backup irons beneath the optic window. Independent testing shows zero retention within 0.5 MOA after 50 removal and reinstallation cycles.

Key Features

• Quick-release lever system with positive lock engagement
• 1/3 co-witness height (0.83" center-line above rail)
• Compatible with all Trijicon RMR and SRO red dot sights
• Mil-spec Type III hard anodized matte black finish
• 6061-T6 aluminum construction rated for .50 BMG recoil
• Standard Picatinny/MIL-STD-1913 rail interface
• Integrated recoil lugs prevent forward movement under stress

Field testing demonstrates the mount maintains zero through temperature extremes from -40°F to 160°F. The quick-release mechanism operates reliably after exposure to sand, mud, and saltwater environments typical in military and law enforcement applications. Competition shooters benefit from rapid optic removal for different stages, while hunters appreciate the ability to quickly switch between magnified and red dot optics.

Technical Specs

• Weight: 2.1 ounces
• Length: 2.5 inches
• Width: 1.4 inches
• Height: 0.83 inches (centerline above rail)
• Material: 6061-T6 aluminum alloy
• Finish: Type III hard anodized matte black
• Rail compatibility: MIL-STD-1913 Picatinny
• Optic compatibility: All Trijicon RMR and SRO models
• Torque specification: 15 inch-pounds
• Country of origin: USA

Professional shooters choose Trijicon mounts for mission-critical applications where equipment failure isn't an option. The AC32075 combines the reliability of a fixed mount with the versatility of quick-detach systems, making it essential gear for serious operators.