Well, where do I start..?
Bought a HoneyBadger from the classifieds back in June & wanted to use it to strip down and rebuild as a first practice 'build' (remember my disappearing piston spring?), well I was going to buy a new (proper) gearbox for it but got a used M4 one from @HuttArmouries along with a few missing bits and bobs (selector switch, bolt catch, dust cover & prob a couple of other bits) but today I recieved some bits fron Dave's Custom Airsoft hense my long winded post...
New 120 straight mag & battery cover.
Those in the know will see the upper reciever sits a little high on the lower (I might still buy the correct gearbox after all).