1.Made of solid aluminum alloy to withstand shock and recoil
2.Fits 7/8" Weaver or Picatinny rails and bases as on ARs and handguns with accessory rails
3.Offset design allows easier access to flashlight tail cap button switch
4.Accepts flashlights and red dot sights with 1 inch main tube
5.Quick detach QD cam lock installs and uninstalls in seconds
6.4 screws (two on each side) hold flashlight firmly in place.
7.Anodized matte black finis
8.Weight: 80g
9.Rail Size( mm ): 20mm
10.Ring dia: 25.4mm diameter