• Material: Stainless Steel
• Muzzle Velocity: 360-450 FPS
• Color: Black
• Compatibility: All AEG Gearboxes
• Package Includes: 1X Spring

Features

• Non-linear spring coils puts less stress on gearbox
• Constructed from high quality anodized stainless steel piano wire for increased tension and durability
• Universally compatible with all airsoft AEG gearboxes
• 190% Increased spring power (estimate based on average power output)

• standard spring
• Stainless Steel Piano Code Construction
• Compatible with all AEGs on the market