SureFire SF REMOTE SWITCH RAIL GRABBER RIFLE Black. Designed for a seamless interface with our new SureFire XVL2 and XVL2-IRC WeaponLights these switches provide easy instant activation of lights or laser without requiring the user to alter the support-hand grip on the rifle. Specifications for SureFire SF RSR-SR07 REMOTE SWITCH RAIL GRABBER RIFLE RSRSR07: Manufacturer: SureFire Color: Black Quantity: 1 Condition: New Features of SF RSR-SR07 REMOTE SWITCH RAIL GRABBER RIFLE RSRSR07 Each switch features SureFires classic momentary- and constant-on switchology providing a seamless transition for shooters experienced with Scout Light remote tape switches Installation does not affect the XVL2s IPX8 water resistance rating (2 hours of submersion at 66 feet) Package Contents: SF RSR-SR07 REMOTE SWITCH RAIL GRABBER RIFLE RSRSR07 SureFire RSR-SR07: SF RSR-SR07 REMOTE SWITCH RAIL GRABBER RIFLE RSRSR07 Black