The Airsoft Action TV hosts, Anvil and Fury, show a budget upgrade to the Tokyo Marui NGRS in this video... "What's the range of an UK legal upgraded Tokyo Marui NGRS? We put a modest power upgrade into our TM Mk18 MOD.1 to see how far it can launch 0.28g and 0.32g BBs.
Our stock gun fired 0.28g out to 60m and 0.32g to 55m on 0.84J / 300 fps. This one does somewhat better...
We fitted the following parts: