CYMA Platinum M4 QBS Airsoft AEG Rifle (Model: 10" M-LOK)

Features High quality metal alloy receiver w/ weather resistant matte black finish Precision CNC machined 10" free float slim M-LOK handguard TM compatible Ver. 2 metal gearbox QBS spring system allows for easy spring changes without needing receiver disassembly Full length Picatinny top rail for optics and accessories Adjustable CRANE style stock Flip up front and rear sights Billet style receiver New to the CYMA lineup is the Quick Buffer System (QBS) which allows for rapid spring changes that can be done by hand. This efficient new system only requires the removal of your buffer tube castle nut to gain access to the captured guide rod and spring. No longer is it necessary to break open your receiver or even remove your stock from the buffer tube to change a spring. Manufacturer: CYMA FPS Range: 350-370 Specifications: Length: 735mm-815mm (28.9"-32") AdjustableWeight: 2740g (6.04lbs)Inner Barrel: ~290mmMagazine Capacity: 150rd Mid-Cap. Works with Tokyo Marui, Matrix, G&P and ot