collier you ask why.......
like i said im into my scenario games so i would like a matching barrel. a friend of mine also put a custom 21" barrel that i own on his tippmann a5 and the difference is remarkable.
also i use to shoot for middlesex as a prone shooter so i have a good knowledge for barrels and the difference they can make regarding lenghts etc. plus it will bring a few laughs at scenario games. lucky for me an old contact came up with a gunsmith in cornwall that will make me a prototype so watch this space, when i receive it ill let you know how it went. mind you, if all goes wrong i can save it till im old and use it as a walking stick.