NEW! Laterally Adjustable! Lighter! Stronger!


Lateral Adjustment. 3 positions provide .250” of light adjustment. Move the light closer or farther from the bore to accommodate BUIS, Laser Aiming Modules, etc.


Box Construction design of the light mounting pocket increases strength and reduces overall weight


Use the Forward Cantilever Design to move the light in front of the rail, creating more usable space on your hand guard


Thorntail2 Picatinny SBR Light Mount: Saves Weight / Eliminate Components / Improve Adjustability: By removing the factory thumb-screw 1913 rail mount from Surefire’s M300, M600 Scout and Streamlight Protac Railmount 1, 2 & HL-X, directly attach your Light to Thorntail 2 SBR via the two threaded holes in the square lugs on your Light with our included hardware. This saves weight, provides adjustability and reduces light height on your firearm.


Thorntail 2 SBR also accepts replacement M300 and M600 bodies, including BACKBONE


Directly attaches to any 1913 Picatinny compliant rail system


Ambidextrous with 8 total mounting solutions on 8 sided 1913 MIL-Spec Picatinny rail system


Weight: Ultra-lightweight design weighs only 1.041 ounces


No more lost screws with IWC’s exclusive Captured Fastener Design, which retains the fastener in the mount


Mount does not interfere with the operation of front back-up iron sights


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


100% LIFETIME WARRANTY. PERIOD


IWC MOUNT-N-SLOT products are MADE BY AMERICANS IN USA


Designed with Haley Strategic Partners and MADE BY AMERICANS at Impact Weapons Components