Forward pump was the idea I like difference I'm not sure what a feed tube is to be quite honest, but if you're talking about the bit underneath barrel at the front, it's purely for aesthetics...it does nothing You're right too btw, it's just an MP5 barrel.NimbleJack3 said:It looks pretty good, and I like your use of the torch holder to align the feed tube and the barrel. However your feed tube is scarcely big enough to hold 9mm rounds, and you may have to move the pump if you want the traditional backwards-pump movement (as opposed to forward-pump - like on the NS2000).KaiRai said:Made a new shotty too.
Just a simple 12 guage made by messing around with a 98B receiver. Supposed to be mag fed, pump slides along the RIS lines. (I was too tired to edit it )