PS90 Modbutton + Modlite adapter

This kit will allow you to use a Modlite and Modbutton on a PS90. It keeps the package slim and ambidextrous. Should work on any airsoft PS90/P90 with the correct screw pattern. The extended rail is required for the button wiring to reach the light.

Parts needed:

* 7" Modbutton Lite (surefire/modlite) with picatinny removed (unscrew it and it comes off)
* Modlite body with surefire tailcap (PLHv2-18350 + Surefire DS00 pictured)
* [M4x35mm button head machine screw](https://www.amazon.com/gp/product/B09R3QJFFQ/) (replaces handstop screw, self taps into adapter)
* [M3x8mm flat head](https://www.amazon.com/iExcell-Stainless-Internal-Drives-Screws/dp/B07D686M7N/) (head style, not driver type) machine screw (for button adapter)
* M3 threaded heat set insert (for button adapter)
* small zip tie

Update 11-Apr-23

* Reinforced slim extended rail
* I recommend using CF Nylon for the rail. My PETG one broke with some light impacts but YMMV.

Update 26-JUL-23

* Added STEP fi