[d.j]

Originally Posted by yuhaoyang

G&P mechboxes were horrible for me...
I had a V2, every single part in it broke over 2 years except for the trigger, shell, and cutoff lever (I had the earlier 7mm version).
There isn't much option to go in the truly "work free" mechbox area. Even systema has the notorious piston shattering program.
If you are just using it intermittently, I would say... Buy a DBoys or JG complete off of ebaybanned, when it breaks, buy another one, and so on. They're cheap, like the $50-60 USD area. It should shoot ~380-400, probably will last a year or so... and just use your G&G motor, it should be okay.
(by the way, 400 with .20s usually is the limit. with 375 with .25s is like 420 with .20s)

Oh okay i didn't know that, i just want enough power behind the bb to use the .25's so i guess it's 350 with .25's