The Elite Force M4 CQC electric airsoft carbine is the ultimate SBR style AEG expressly made for close-quarters combat. With a super-short barrel fitted with a compact faux suppressor, and an M-LOK hand rail, the M4 CQC also features flip-up front and rear sights and the upper reciever is topped with Picatinny rail for optics or accessories. This AEG is optimally powered by an 8.4v MiMh battery and launches .20 gram BBs at 300 FPS.  ( Fits most standard m4/m16 mags )

Hi-Cap Magazine 2279524 and 2279525

Mid-Cap Magazine 2279066 and 2279067

Recommneded Battery, 8.4V Elite Force NiMh 2211010