One of my guys managed to slip onto his ICS MP-5 at todays game and crack the upper receiver just ahead of the hopup where the screw holes are for attaching the cocking tube. Sucks! To get him back in action, are other metal bodes compatible with the rest of the ICS, or am I going to have to try sourcing him an ICS upper receiver? Yes, we will try to repair the old receiver, but that's more a band-aid fix, I'd like something a little more permenant!
Anyone got a used ICS upper lying around?