The DS00 switch receptacle accepts ModButton and Hot Button switches as well as the Surefire ST07, SR07 and SR07-D-IT remote tape switches (sold separately). The DS Tailcap is a waterproof switch assembly for SureFire’s Scoutlight WeaponLights. They also fit the Modlite WML bodies and any body that follows the Scout pattern. This tailcap includes system disable feature, click on/off pushbutton switch. The integrated pushbutton and remote switch assembly operates independently, providing switch redundancy.
Surefire DS Tailcap Features
Click on/off pushbutton switch
System disable feature
Two piece, o-ring sealed housing swivels to facilitate precise positioning of the integrated click on/off switch in the DS switch housing.








Jamison (verified owner) –
Good switch. No flicker, backup switch just in case.
Silver (verified owner) –
This is a little pricey for a SF style remote tailcap switch. However the dual function constant on button is very nice and the switch can be freely “clocked” or orientated for easier access to the button or better plug management. If you run with a vertical foregrip if you adjust your grip you can actually actuate the button with your support side hand still. Not the lightest or cheapest solution but probably the most proven.
Greg (verified owner) –
Best tailcap in the game
spider242955 (verified owner) –
these are a good backup option to have in case your pad goes down. they also tend to be more reliable than the other surefire tailcap adapter
Taylor (verified owner) –
This is the gold standard for Surefire, Modlite, or Arisaka lights. Expensive, but as usual, buy once cry once.