I use a 14" freak with the AA front on my ANS GX-3 and it has never let me down. If you buy the full freak set it comes in a nice plastic case that helps you keep everything organized.
I've used the Evil Pipe on my Impulse and it is a very good barrel system. I think Evil had some quality issues with the first few Pipes they produced and that pissed off some people. One nice thing about the Pipe is that if you ever happen to bust a ball in the barrel, it shoots clean extremely well in 2 or 3 balls.
Of course the Pipe doesn't use inserts, it comes with a series of different backs, which can be a problem if you are using it with more than one marker. If that is the case, you'll need to buy an entire new Pipe system as opposed to one new back like with the Freak.
I've used the Evil Pipe on my Impulse and it is a very good barrel system. I think Evil had some quality issues with the first few Pipes they produced and that pissed off some people. One nice thing about the Pipe is that if you ever happen to bust a ball in the barrel, it shoots clean extremely well in 2 or 3 balls.
Of course the Pipe doesn't use inserts, it comes with a series of different backs, which can be a problem if you are using it with more than one marker. If that is the case, you'll need to buy an entire new Pipe system as opposed to one new back like with the Freak.
