V2 Gearbox Metal Trigger Fire Switch Mag Release Set SVT Mosfet Programming Instruction:

SVT Mosfet Programming Instruction:

After every shotting

Motor type: 480 short shaft

or 2x side rails

security guard

V2 Gearbox Metal Trigger Fire Switch Mag Release Set SVT Mosfet Programming Instruction:Upgrade your m4, hk416, or ar15 AEG gel blaster with our V2 Gearbox Metal Trigger Fire Switch Mag Release Set. Made with durable cnc alloy metal, this combination set is both affordable and reliable. Includes ver. 2 gearbox trigger, fire selector, and magazine release for easy installation and improved performance. Features: fit for m4 hk416 ar15 AEG gel blasters with v2 gearbox. A combination set for good price. Made of hard aluminum alloy metal for