Barrel kit, new feedneck and rail + on/off should be done as soon as you can to give you the most comfortable and usable setup.
After that i'd say a new front reg would be the only thing that isnt cosmetic.
QEV's are no longer the dish of the day, they cause more problems than they solve.
The gun will still do 17bps without one and wont shred your o-rings, batter your detents or give you random leakages.
After that i'd say a new front reg would be the only thing that isnt cosmetic.
QEV's are no longer the dish of the day, they cause more problems than they solve.
The gun will still do 17bps without one and wont shred your o-rings, batter your detents or give you random leakages.