GSG-16 build part three where I explain my cheek weld hack and also modify the release latch on the collapsible stock. I was inspired for this mod by a video gnutzguy put out achieving the same result but doing it in a different way. I have modified this latch with little permanent changes other than some material removal on the latch itself to allow for clearance. All parts can be returned to original configuration if desired.#modified #gun #stock #rifle #tactical