New JinMing JM M4A1 Gen8 V2 Gel Blaster with Metal Gears With no tools required for

With no tools required for elevation adjustment

Fit for 20mm picatinny rail

Weight: 25g

Integrated with cylinder head

no harm to hit the body

New JinMing JM M4A1 Gen8 V2 Gel Blaster with Metal Gears With no tools required forExperience the power and durability of the New JM M4A1 Gen8 V2 Gel Blaster with Metal Gears. This top of the line gel ball blaster is equipped with a metal gears, piston teeth, and inner barrel, giving it improved functionality and durability. Shoot either semi auto or full auto with the imrpoved Gen8 gearbox and enjoy the convenience of mag prime functionality. Features: Improved JM Gen8 Gearbox with metal gears and metal teeth piston. Safe, semi