Replace Original Gears with this upgrade STEEL Power Gear
This Gear Set is the substantial high-cost performance gear set
MAX Torque Up Gear is designed to maximize torque for pushing higher spring tension in power upgrade AEG
Package with MAX Torque Gear Set, Piston, POM Piston Head, Spring Guide, Anti-Reversal Latch, Steel Bushing and Shim Set
Suitable for Element, Systema, Laylax & Tokyo Marui Airsoft AEG Piston Series
Compatible with ALL Element Power Up Spring

-- MAX Torque-Up Type
-- Suitable for ALL Upgrade Spring
-- For Gearbox Version II Airsoft AEG