ALPHA: G19 based PDW with PSA rails

This is a g19 gen 3 based pdw that use G19 gen 3 internals and PSA dagger full/compact rails. build list: -g19 gen 3 compatible slide (rmr cut is preferable) -gen 3 lower build kit (uses a custom extended mag release included in the step file) -PSA dagger rails, front and rear. -12" 6-32 threaded rod (to reinforce the thumb hole area.) -1x 1/4-20 3" socket head screw (to reinforce the thumb hole area) -1x 1/2" schedule 40 steel pipe, 4" long, no threads (to line the barrel shroud) -folding brace with pic rail mount. -G17 or longer magazine. I've printed this before with DD19.2 rails and it works. I recommend an RMR mounted slide because glock sights are harder to use this close to the face. The barrel shroud is only required to divert gasses away from the shooters supporting hand if you hold it from the front.