Good Morning/Afternoon,
So I found my old Classic Army ISSC Mk22 in my garage and it looks like I lost the entire hopup unit for the gun. I’m looking for a new hopup unit to install into this gun, but don’t really know what would be compatible with it.
I don’t have the user guide to the gun, nor I can find schematics or online manuals.
It also looks like this gun is a discontinued model as well. Internally it’s a V2 gearbox and the nozzle is pretty long, unfortunately that’s all I know since I’m not really good with gearbox internals.
I’m stuck thinking it’s between a M4 style unit or a Scar style unit.
If anyone has/knows what style of unit would work with this gun. I would gladly appreciate it.
