JM Gen8 Original 460 Motor 30000RPM this grip securely attaches to

this grip securely attaches to M-lok or Keymod handguard systems with a hex screw

Performance with 7

4v Battery Capacity: 1100mah Charging time: 2h Charging port: 4p Temperature: 0-40 degress Battery Size: 105mm*16mm*20mm

Color: Graffiti

JM Gen8 Original 460 Motor 30000RPM this grip securely attaches toOriginal gen8 gearbox motor replacement. Fit for JM J8 M4 , jm scar , mp5 v2, ump, xm316, zh m249 and blg m16 gel blaster and other gel blaster gun using 460 short shaft motor. Specifications: Brand: jin ming. Compatibility: gen8 gearbox. Type: short shaft. Revolutions per minute: 30000RPM. Package includes: 1x 460 short shaft motor.