So I've got the G&G CM16 Carbine (M4). I did originally want the Raider version but was out of stock at ZeroOne and everywhere else seemed a little to expensive, plus the carbine has 'slightly' higher FPS. So my only negative so far is the handguard.. I want a rail system handguard, but one that can fit 9.6.v nunchuck batteries, not going to attempt to wire to the stock, either. Can anyone reccomend a decent handguard for me? I don't want to be paying upwards of £20-25 either preferably. All help is appreciated, tah!