CQBR PRO Upgrade Kit – 350 FPS | DSG | 40 RPS

CQBR PRO KIT | 350 FPS | DSG | 40 RPS

The CQBR PRO Upgrade Kit is built for high-end CQB performance, delivering 40 rounds per second while staying under 350 FPS. This advanced Dual Sector Gear (DSG) configuration is tuned with an MS160 spring, Perun MOSFET, and premium internals from G&G, SHS, X-Force, and Umbrella Armory. Perfect for competitive players and airsoft technicians who demand the fastest, most consistent builds on the field.

Key Features:

• G&G G2 Gearbox Shell – Reinforced and durable
• SHS DSG Gearset with 13:1/12:1 Bevel Gear Options
• MS160 Spring – Tuned for CQB FPS limit with DSG setup
• High-Speed 35K RPM Motor – Instant trigger response
• X-Force M4/M16 Air Nozzle + V2 Cylinder Head – Enhanced compression
• Perun Upgrade MOSFET for G&G ETU++ – Cycle control, pre-cocking, active braking
• Umbrella CNC Speed Trigger (Red) and AOE-Corrected Piston
• R-Hop Barrel and 3/4 Stainless Steel Cylinder for range and efficiency
• Includes Anti-Reversal Latch, Spring Guide, Tappet Plate, and 8mm Bearings

Compatibility:

Designed for G&G M4 AEG platforms using the G2 gearbox. Tech experience recommended for installation.

Recommended for:

Advanced players, DSG enthusiasts, and speedsoft competitors who need ultra-fast response time and reliability in CQB environments.