Rapidpistol Front Fixed

I modified the right side of kuryaka's awesome Rapidstrike front design to add screw holes for the cage, fixed the heights of the screw posts, removed a nub which shouldn't have been there, and I also rotated the STLs for proper printing orientation. The left side is unmodified.

I also modified my 180 cover to be shorter to fit the Rapidpistol, and designed a smooth filler plate for the attachment rail slot.