Pay in 4 interest-free payments of $205.00 Learn more
Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
Confirm gearbox compatibility before purchase
Adjustable pre-travel and over-travel screws allow you to fine-tune your trigger setup to match your shooting style
This upgrade provides enhanced trigger response
offering improved comfort
Proper installation requires tools and experience — misalignment may affect performance
JeffTron Active Brake II MOSFET Handguards Confirm gearbox compatibility before purchaseThe JeffTron Active Brake II is a compact and powerful active braking MOSFET designed to instantly stop the motor after each trigger pull, improving shot consistency and preventing overspin in AEG airsoft replicas. By cutting motor inertia at the end of the firing cycle, this unit helps ensure reliable semi auto performance and protects internal components from unnecessary stress. Ideal for both stock and upgraded builds, Active Brake II is especially
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