CYMA CM.041PDW MP5 PDW Metal AEG (H&K Licensed) PK-421T *GBB 101: It is a

*GBB 101: It is a good idea to let your magazine return to regular temperature before using it again for optimized performance

Weight: 140g

ALL BLACK Color̴Ì_

but all this is pretty standard

Fits most 9mm

CYMA CM.041PDW MP5 PDW Metal AEG (H&K Licensed) PK-421T *GBB 101: It is aFull metal upper receiver and solid polymer lower receiver Reinforced ver. 3 gearbox, steel gears are mounted on reinforced 7mm bearings Polymer piston has metal teeth and the stainless steel cylinder type "2" providing perfect smoothness of the surface Silent piston and cylinder head set Powerful motor with increased torque equipped with neodymium magnets Material: Metal Caliber: 6mm Gearbox: Metal gear box Veloctity: ~400 FPS w 0. 20g BBs Magazine