Check the listing for details. ARC OPS-CORE Rail Mount Bracket for Walker's Razor Electronic Tactical Helmet. Condition: New. Listed at 69.99 USD. 43732800120999263 TS TAC-SKY TAC-SKY COMTAC II IPSC Noise Cancelling Headphones C2 Tactical Headphones 195203471044 US $ 80.99 TAC-SKY ARC Rail Stand COMTAC III Tactical Headset Compatible Military Headset 195132993457 US $ 149.99 TAC-SKY HuntingShooting Tactical Sports Helmet ARC Rail Mounting Bracket Headset 195084039371 US $ 130.99 TAC-SKY COMTAC III Tactical Headset, ARC Rail Mounting Bracket + U94 PTT 195078601070 US $ 168.99 TAC-SKY Tactical Headset PTT Push To Talk For Motorola 2 Pin PTT Radio 195060437394 US $ 69.56 TAC-SKY COMTAC III ARC Helmet Version Airsoft Hunting Shooting Tactical Headset 195049926426 US $ 175.89 TAC-SKY Tactical Headset Hunting Airsoft Sport COMTAC II Headset 195047613241 US $ 189.99 TAC-SKY COMTAC II Tactical Headphones ARC Rail Mount Noise Cancelling Headphones 195026228265 US $ 120.99 TAC-SKY for Howard Sports Noise Cancelling Headphones, Y Cord Set 195023560568 US $ 40.99 feature: This Walker stand is compatible with the following Walker models: Walker's Razor Slim Electronic Hand Mask Patriot Series Walker's ‎Wge01302 KAYNN Earmuffs Walker's ‎GWP-RSEMRH-FDE Walker's ‎GWP-RSEQM-BT ARC OPS-CORE uses helmet rails Rail adapters can be used with all FAST helmets, ACH helmets, ME helmets and other helmets with side ARC rails. The stand mounts to the rails of the ARC helmet and can rotate 360° and move up and down. The operation is simple and easy to use. The bracket is divided into left and right installation Note: Headphones and helmets are not included