Hi guys this a standard m4 mainly g&p internals I believe not many upgrades but a good little runner. 

Shooting at around 300 fps .2s 

Wrap stock in carbon fibre instead of ex 2 tone blue (stock and grip only ex 2 tone). 

Minus accessories but can be in deal for extra.

Nice cheap gun.£130 plus fees, shipping included.

Been recently serviced, shimmed and lubed only selling as I have 4x m4s so need a clear out.

Thanks for looking

Price dropped!!