Smart Parts ion (only tested)
Autococker trilogy comp
Smart Parts Epiphany
68/4500 Crossfire tank
DYE red rhino Cover
Black flex 8
easy to upgrade
Please read review
Went paintballing last weekend with this used it for the whole day and here is my thoughts (the weather was quite bad raining constantly not sure if that would effect the performance)
As soon as i got on to the field i shot a few targets to see the gun is quite accurate, but no more accurate then my cocker, but then again i had to go by the sites rules witch was markers had to be under 230 FPS think the gun would be better on a higher FPS. I think the gun is very good looking and feels very strong (haven't dropped it yet). also you can upgrade this marker with relative ease parts shouldn't be a problem to get.
The gun used up a slight bit more air then i thought but that's no problem main problem would be the feed neck. my hopper (egg) would move around when i was running so had to hold on to it. about half way through the day my shots were going everywhere but 5 minutes later all seemed fine.
In general is a good solid gun heard the Proto PMR matrix rail is better but have not tried it. but at the end of the day its your money i choose this and don't regret it (yet)