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.








sjeanetti (verified owner) –
Great cap, as I have numerous for several Modlite lights!!! Highly recommend!!
thomaswgoodwiniii (verified owner) –
I have several of these units in both black and tan. I have not had a failure and waterproofing is obviously a huge benefit. As of now, in my opinion, there is not a better switch on the market.
Zoltan Laszlo (verified owner) –
This is the ultimate, panic-proof modular light tail cap to have: If you are worried about your switch (be it Modlite or Unity or SureFire for that matter) incurring a failure or accidental disconnect (entirely possible when tussling with would-be raiders of Mom’s basement coming for the precious tendies), this tailcap has a streamlined but still prominently accessible buttom that can be partly depressed for momentary or fully depressed with a very positive CLICK to turn on constant activation of your white/IR light.
Yes, it is expensive, because Surefire. And the switch that comes with it is arguably not the best, but it’s a good placeholder while you save up your allowance for a Unity Hot rail-mount button in FDE to flex on the poors.
Have bought this and the DS07 multiple times, would and will buy again.
dkmoya73 (verified owner) –
Tailcap is durable, works perfect with rifle mounted Modlight.
BTO service is second to none.
bonsai1214 (verified owner) –
Well constructed. Fits securely. Hot button for left handed activation, and the tail cap is for when I’m shooting weak side.