The Quick Release Adapter converts a bolt-on light system to a tool-less quick release system. It includes a quick release clamp and bracket, a weaver rail with screws and nuts, plus nuts and bolts to suit various models with a spanner tool. Together these parts are fitted for the light/camera/thermal/etc. to be mounted to the remote handle making it a quick release attachment. This is mainly designed for our Powa Beam RC500, RC210 & RC220, but it can be bolted to any hardware bracket or threaded type mechanism.Features: Converts from a Bolt-On Light System to a Quick Release Style Adapts Thermal Night Vision, Cameras, and Search Lights Constructed of Alloy and Steel Parts Clamps all 20-21mm Weaver Rails Can be used in Law Enforcement, Security, Search & Rescue or Spotlighting Mainly Designed for Powa Beam Remote Handles (RC500, RC210 & RC220) But can be Botled to any Hardware Bracket or Threaded Type Mechanism *Cannot fit the RC504 as needs larger whole in SmartRest. Here is the kit you will need for this remote system.Includes: Quick Release Clamp & Bracket 21mm Dovetail Alloy Weaver Rail with Screws & Nuts Nuts & Botls to suit Various Models Spanner Tool