View Full Version : Rap 4 air thru stock for mr

09-26-2007, 08:13 AM
Does anyone have any pictures of rap4's air thru stock with the air thru system?

09-26-2007, 09:58 AM
its a nice stock just bought its a lil bit shaky but nothing a lil toilet paper cant fix. couldnt figure the air thru system out so just took the valves off to make it even shorter. its a big improvement fom the original stock