What's your favorite brand of tightbore barrel?

[league 4]

Prometheus gave me the best results out of Prometheus, Madbull, DBC, and Systema.

[Nec]

only tightbore I've had is my trusty Prometheus that i bought 3 and a half years ago, been though almost every gun I've owned. my friend has compared it to other tightbore barrels and at on time he's offered me up to $65 for it, but its my rusty and trusty.

[Carnivor]

Admittedly I have only had experience with Precision SHot barrels from Seagreen, but that experience has been phenomenal- With my M4 barrel I get truly impressive range and accuracy.

I can't speak to the others- they might be fine, but I see no reason to switch or even try anything different.

[Bigfoot]

My Dees barrel is the best that I have used so far. I have heard good things about Bill's barrels but have not had the money to get one made yet. My Mad Bull barrel was a dud so I don't even use it anymore.