The M1A1 is a great gun but short on range as standard fit a M100 spring and a few other parts decent barrel etc and you can transform it. But all rou...

You use a M14 or a MP40 to make a PPSH.

I heard they are bringing in Street Judges next month

cool job thats raised the bar for us all! Did you make the butt?

Here is a speed controller at Maplins for anyone wanting to make a ammo box system.