I probably wouldn't bother with Nimh batteries in anything these days, a 7.4 lipo will be fine in pretty much whatever- do the deans switch too as Duff said, only takes a couple of mins or so
We're taking a few guns to use tomorrow...
A&K Mk46
ICS CXP CQB
Nuprol Delta with M320 nade launcher
ICS CXP MARS
TM HK45 Tactical
TM Mk23
πππ
Not mine, but whatevs. Subtle mods to make an A1 into something slightly more retro.
My brother puts together retro AR's. He's nearly finished an M231 FPW