I just need to know what length to make the barrel 6" like at2k? That seems quite long and it would make it front heavy wouldn't it? Maybe I should get some PETG tubing for it C how musch would it be for oh 6' so I'll have extra to play with:D.
Well, I've decided to maximize range and dart speed I want to brass barrel my SM1500 I'm not asking how to I just want to know what length the brass should be, as I read in one of C's mods that 6" was too short.