Scalarworks LEAP/Trijicon RMR Mount | Lower 1/3 Co-Witness, Black Overview The Scalarworks LEAP/RMR Mount (SW0410) is the industry's lightest and most advanced quick-detach mount for Trijicon RMR optics. Designed with uncompromising attention to strength, weight, and repeatable zero, this mount features a rugged 7075-T6 aluminum construction, a streamlined snag-free profile, and Scalarworks' proprietary Quantum Quick-Detach mechanism for rapid, tool-free installation and removal. Ideal for shooters who demand precision and reliability from their gear. Key Features Ultra-lightweight: Weighs just 1.26 oz (35.6g) Quick-detach system: Quantum QD mechanism for fast mounting/removal without tools Material: CNC machined from ultra high-strength 7075-T6 aluminum Mount height: Lower 1/3 Co-Witness (40mm / 1.57") over rail Compatibility: Trijicon RMR (RM01-RM10) & Holosun 407C, 507C, 508T Rail compatibility: MIL-STD-1913 Picatinny Streamlined design: No protruding knobs or levers Precision telescoping clamp: Ensures repeatable zero under recoil Made in the USA Specifications Material: 7075-T6 Aluminum Finish: Hardcoat Anodized, Matte Black Mount Height: 40mm (1.57") Lower 1/3 Co-Witness Weight: 1.26 oz (35.6g), screws add 0.06 oz (1.8g) Dimensions: 32" L x 6" W (packaging specs) Mount Compatibility: Trijicon RMR, Holosun 407C/507C/508T Rail Compatibility: MIL-STD-1913 Picatinny Return to Zero: Yes, via precision telescoping clamp MPN: SW0410 UPC: 856481007010 Applications Ideal for tactical operations, competitive shooting, home defense, and professional duty use. Perfect for users who frequently switch optics or require a compact, lightweight solution with uncompromising zero retention. Additional Features Forward-leaning mount base for additional magnifier clearance Recessed QD head designed to deflect external impacts Chamfered side pockets for improved thumbscrew access Cold-formed threads for increased wear resistance and strength Integral shear lugs and hardened steel guide pins for superior lateral impact resistance