Fully ambidextrous: made to mount flush or cantilever off either the left or right side of the rail system Designed for use with Surefire&';s Scout Light mounting interface Multiple mounting holes for ideal rail placement Designed to mount on the 3 or 9 o&';clock rail positions Durable Aluminum construction Intently designed to be low-profile and snag-free. Patent Pending mounting system. Minimal added weight, 0.5 oz. Compatible with: M300 MINI M600AA M600 ULTRA M600P FURY M300V MINI M600Vtable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }