Streamlight TLR-VIR2 Remote Switch Tailcap Adapter

I designed an adapter that allows you to attach the TLR1 remote switch assembly onto the VIS2 body.

You will need the following parts for the adapter:
1. DigiKey Spring Pins - Part # ED1331-ND
2. 22mm ID x 2mm thickness O-Ring
3. 1/16"x1" stainless steel pin
4. 1/8"x7/8" stainless steel pin. This is the same size as the OEM pin, if you want to re-use that.
5. Special voltage-regulating CR123 batteries. (see below)
6. TLR1 Switch Assembly and remote switch.

*****A FEW THINGS YOU NEED TO KNOW*****
Battery: This adapter requires the use of special regulated CR123 batteries. Due to the additional resistance introduced by the remote switch, you cannot use it with standard CR123 batteries. I recommend the KeepPower RCR123a 3.0v Model P1634U2.

Fitment: Because the VIR2 body itself sits lower on the picatinny rail than the TLR1, the TLR1 tailcap assembly itself sticks up higher than a full length of picatinny would allow to sit flush, so this limits the mounting options. So far, I have foun