Gearbox Upgrade Parts for JM, Bohan, LDX, Cyma, JJ SLR, PDX, SR16 Gel Blasters

Transform your blaster into a competition beast with this all-in-one upgrade package featuring premium SHS and KPG components:

✔ 7 Platform-Specific Versions – Perfect fit for:

• JingJi PDX/SLR/SR16

• LDX/HK416 3.0/MP5

• CYMA/JM Gen8-13/Bohan

✔ Pro-Grade Component Selection

• SHS 18:1 Steel Gears (Tournament proven)

• Full Stainless Steel Air System (Cylinder + Head)

• KPG POM Piston Head (Ultimate air seal)

Complete Kit Includes:
• High-Speed Gear Set
• Metal Retainer & M80 Spring
• Shims/Bearings + Specialized Greases
• Nylon Piston w/Metal Rack

Performance Benefits:

• +25% FPS Boost from optimized compression

• 3x Longer Lifespan vs stock components

• Smoother Operation with professional shim set

Why Buy This Kit?

• Curated by industry experts

• Saves 40% vs buying parts separately

• Everything included for perfect installation