Air America Viglante reg
Shock tec drop
Power Lyte 2 finger trigger
12v rev/x-board and a vortex impeller
this barrel is very accurate with the right size paint. comparing it to a boomy the difference is amazing the speedline out performs the boomy in all aspects. i have good distance and excellent accuracy at any range.
the only bad things is one the price (but i think that any barrel over $50 is to much) but i still spend the money. and two is like any good barrel it is hard to clean in the middle of a game unless you have a battle swab. and three is that it is not stainless steel.
i would recommend this barrel to anyone looking for an excellent light weight barrel. but personally i would spend the extra cash and get the stainless if i were you