Notable improvements inside and out include an Elite Force flat-faced blade trigger

G&G brand Tracer bbs for all your nighttime tracer needs

Locking quick release Picatinny mount

Bushing: 8mm Oiless

Color: silver

Elite Force Stock Black green gas pistol Notable improvements inside and outBlack The Elite Force M4 Next Gen Stock offers airsoft players the ability to enhance their M4 AEG systems with a sleek, compact crane style stock with easy access battery storage in the rear via quick release drop down hatch. The M4 Next Gen Stock allows for stick battery storage in not only the buffer tube of your rear wired AEG, but also offers storage space in each of the two crane style tubes within the stock.