SP150 AEG Tune Up Spring | Guarder

SP150 AEG Tune Up Spring | Guarder – this spring for your replica

This tune up spring is an upgrade spring for the gearbox of your AEG replica. The SP150 from Guarder generates more spring force than standard springs, resulting in a higher muzzle velocity. You replace your current main spring when you need more power for outdoor skirms or when your existing spring is worn out. An AEG upgrade spring like this SP150 variant delivers approximately 550-600 FPS according to the specifications.

Technical specifications

The Guarder SP150 spring has a spring force of 300% (M150 rating). The material consists of high-quality spring steel with a black finish. The spring has a linear construction that ensures consistent compression during each cycle of your gearbox. The weight and thickness of the coils are tailored for heavy AEG builds.

Compatibility and application

This spring fits in almost all standard AEG gearboxes (V2, V3, V6, V7). Gearbox experience is required for installation, as you need to open the mechbox and may need to upgrade other components to handle the extra power. Consider a reinforced piston, metal tooth piston, and possibly a high-torque motor. This SP150 is suitable for DMR or sniper builds within AEG platforms.

Ready to add the SP150 AEG Tune Up Spring | Guarder to your setup?