Metal Gearbox V2 GSL

The "Gearbox V2" might indicate a specific type of gearbox used in the construction of the gel blaster. The gearbox in these blasters usually refers to the internal mechanism that controls the firing, loading, and cycling of the gel balls.

Features:  

• Full scissors split structure
  
• Alloy standard wave shell
  
• Customized adjustment-free metal gear
  
• New upper and lower separated contacts
  
• magazine power supply system
  
• Stainless steel rack and toughened ladder
  
• Pre-installed empty reloading system
  
• Metal trigger/push mouth/rocker
  
• Pre-installed machine linkage system
  
• M5 thread locking metal tail top
  
• Bilateral linkage speed machine
  
• XT30 high current battery interface
  

Fit for: 

SLR CQB

LDT HK416

JJ SR16

SJ MK18

JJ PDX

And other models with V2 gearbox type. 

Installation video on a PDX :