G&G V2 question
 

Hey just a quick question as I can't seem to find a straight answer.

I want to drop this modify gearset into my G&G (cansoft) gr16. Is the bearing size correct. I've honestly seen some say it's 6mm and some claim 8mm.

The reason for the new gears is due to other upgrades planned. The only experience I have is with V3 boxes so any info would be appreciated.

Oh one more quick question - Will the modular gears work in a reinforced box???

TY

G&G Ver. 2 gearbox is 7mm. Ver.3 is 6mm(UMG).

Ty