Osight RMR to RMSc Adapter Plate - SUS420 Steel Red Dot Mounting Solution Expand your optic choices with the Osight RMR to RMSc Adapter Plate. This precision-engineered adapter allows you to mount popular RMSc / K-footprint red dots on slides cut for the larger RMR footprint. Made from durable SUS420 stainless steel with a matte black PVD coating, it delivers a secure, low-profile fit for enhanced versatility on your optics-ready pistol. Why Choose the Osight RMR to RMSc Adapter at Battlehawk Armory? Tired of being limited by your slide's factory cut? This adapter plate bridges the gap, letting you run compact RMSc optics like the Osight S/SE, Holosun 407K/507K, or EPS Carry on RMR-cut platforms. CNC-machined for perfect alignment and zero flex, it's built tough for reliable performance on the range or in the field. Key Features & Benefits SUS420 Stainless Steel Construction: Ultra-durable material that resists wear and maintains perfect alignment under recoil. Matte Black PVD Coating: Corrosion-resistant finish with a sleek, low-glare appearance. Precision CNC Machining: Tight tolerances ensure a secure, rock-solid mount with no movement. Low-Profile Design: Adds minimal height for a clean co-witness and natural pistol balance. Broad Compatibility: Mounts RMSc/K footprint optics on RMR-cut slides for maximum flexibility. Lightweight & Compact: Only 0.76 oz and ultra-thin profile that won't alter your pistol's handling. Perfect For Shooters wanting to use micro red dots on full-size or compact RMR-cut pistols. Custom builds and optic swaps for concealed carry, duty, or competition setups. Expanding options without needing a new slide cut or optic. Specifications Material: SUS420 Stainless Steel Finish: Matte Black PVD Coating Dimensions: 1.7" L x 1.00" W x 0.17" H Weight: 0.76 oz (21.5 g) Impact Rating: 2500 g Machining: CNC Integrated Compatibility: RMR footprint slides to RMSc/K footprint optics (Osight S/SE, Holosun K series, etc.) Real-World Performance Users report excellent fitment, zero movement after hundreds of rounds, and easy installation. The rugged SUS420 steel and precise machining make this adapter a reliable solution for mixing and matching red dots to your existing setup. Buy the Osight RMR to RMSc Adapter Plate at Battlehawk Armory today and unlock more optic possibilities for your pistol. Add to Cart now.