The good...well, there's alot of good in this barrell, to start off, it's dirt cheap-i think everyone can agree cheap things are good.
Secondly, i believe this barrel shoots just as accuratly and as far as the boomstick, I tested both of them one wasn't really different from the other. also this barrel is very quiet-which is good, I've chopped about 2 balls in it, and i actually cleaned it out fairly well with 4-5 shots, I really like this barrel, i play with it alot more than i do with my boomstick.
It's a little long for my, and perhaps other people's liking, but aside from that, I can't really find anything wrong with it.
Here's a bad thing-people who dis on 32 degrees. I have many 32 degrees parts on my marker, and I shoot their paint, and NOTHING is wrong with them, i actually find them to make very good products, at a reasonable price.
This barrel is well worth it's price, and performs well. and LAY OFF 32 DEGREES!!! It's a great company.
I'd give a nine just because it could be a little shorter, but it's other features REALLY make up for it.