Does anyone know of any metal stocks available for an M4 AEG? All the aftermarket ones and spares seem to be polymer, and I want to shift the CG further to the rear by adding some counterweight to the stock.
I'm on a hunt for a chunky stock too, but not for weight. I'm looking at building an M4 based SAW, and I need somewhere to put a gert big lipo brick. No point having a 5000 round box mag if you can't fire the whole lot... The Vietnam M16 had a void big enough to have an echo, but I'm after something more tacticool. It doesn't even have to be a buffer tube stock as long as there's enough material to cobble something reliable together.