For use with Surefire(R) Millennium series M951, M952, M961, M962 and Scout M620 and 1913 picatinny compliant rails, no more lost screws with IWC's exclusive Captured Fastener Design, which retains the fastener in the mount, Ambidextrous with 8 total mounting solutions on a 4 sided 1913 picatinny rail system, Positions the light as close to the firearm as possible, Light offset optimized at a 45 degree offset for ergonomic activation, Forward mounting design is low profile, lightweight and does not impede weapons manipulation, Mount does not interfere with the operation of front back-up iron sights, Weight: Ultra-lightweight design weighs only 1.029 oz., Quality is insured by precision CNC machining to exacting tolerances from USA Made 6061-T6 aluminum; then hard anodized Type III black matte finish per MIL-A-8625F
