Originally Posted by Stealth
It's actually been long accepted in the BASR world that tightbore barrels increase FPS over a standard bore rifle and that a 6.08mm actually gives better shot-to-shot consistency over a 6.01mm barrel of identical lengths.
Stealth, have you ever heard of the ORGA wide bore barrels? The barrels are really wide, like 6.23mm. That's like .15mm larger than a standard stock TM 6.08. They're made in Japan too so theoretically have high tolerances for the trueness of the barrel. Sounds like a lot of marketing who ha for their descriptions of the benefits and stuff but it might be cool to try out (also apparently due to advertising laws in Japan they can't make super outlandish claims but I'm not sure if this is true or not).