Tactical 254mm/30mm 45Degree Offset Flashlight Scope Mount Ring Holder 20mm Picatinny Weaver Rail Quick Release Hunting Airsoft Fits all standard Picatinny or universal rail systems _x000D_ _x000D_ _x000D_ Specifically created for the M-Series flashlights _x000D_ _x000D_ Comes complete with mounting hardware for easy installation _x000D_ _x000D_ Constructed of hard anodized aluminum guaranteed to outlast its competition _x000D_ _x000D_ Flashlight Mount _x000D_ _x000D_ 45 Degress offset _x000D_ _x000D_ Rail size: 0.8'' _x000D_ _x000D_ Ring diameter:30 mm/25.4mm _x000D_ _x000D_ weight:87g _x000D_ _x000D_ Material:Alloy Metal.Fit for Picatinny/Weaver Rail Type _x000D_ _x000D_ Package Include: _x000D_ _x000D_ 1 x Scope mount _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_