The Holosun LS117 should work with the SureFire Scout Light Weapon Light/ATPIAL Laser Switch Assembly w/Picatinny Pressure Pad. The pressusre switch at the link below should work.
https://www.opticsplanet.com/unity-tactical-tactical-augmented-pressure-switch-sync-surefire-laser-9in.html
The SR07 measures 7" while SR09 models measure 9" in length.
The SureFire Scout Light Weapon Light/ATPIAL Laser Switch Assembly w/Picatinny Pressure Pad has only a momentary on feature to activate the light, laser or both. The SureFire Scout Light Weapon Light/ATPIAL Laser Switch Assembly w/Picatinny Pressure Pad doesn't work with the Holosun LE117. From the information I could find the connector on the SureFire Scout Light Weapon Light/ATPIAL Laser Switch Assembly w/Picatinny Pressure Pad is to long for the LE117.
The SureFire Scout Light Weapon Light/ATPIAL Laser Switch Assembly w/Picatinny Pressure Pad should work fine with that laser.
The SureFire Scout Light Weapon Light/ATPIAL Laser Switch Assembly w/Picatinny Pressure Pad will work with the LS321G.
The manufacturer doesn't state if the SureFire Scout Light Weapon Light/ATPIAL Laser Switch Assembly will work with the Steiner CQBL-1. I recommend contacting the manufacturer to confirm compatibility.
Yes. The SureFire Scout Light Weapon Light/ATPIAL Laser Switch Assembly is designed for simultaneous use of SureFire Scout Light WeaponLights and an ATPIAL or DBAL laser. It includes a system-disable feature, a click-on/off pushbutton switch, and a plug-in SR07-D-IT dual-control switch assembly with a 7-inch momentary-on and a dome-style on/off remote tape switch.
Yes. The SureFire Scout Light Weapon Light/ATPIAL Laser Switch Assembly is designed for simultaneous use of SureFire Scout Light WeaponLights and an ATPIAL or DBAL laser. It includes a system-disable feature, a click-on/off pushbutton switch, and a plug-in SR07-D-IT dual-control switch assembly with a 7-inch momentary-on and a dome-style on/off remote tape switch.
Yes this item will be compatible with M600 duel-fuel.
It does appear that this will be compatible with the M600DF.