These Worker Harrier Springs are all the current compatible springs available to tune the performance of your Worker Harrier Ultra-Stock Springer Blaster. The Worker Harrier has proven to be a well-built, reliable, and versatile competitive-level springer. This selection of springs offers a wide range of options to fine-tune your blaster’s performance.  

FEATURES:
• Worker Harrier Springs
• Easy to install
• A variety of FPS options for the Worker Harrier

INCLUDES:
• 1 Harrier Spring of your choice
or
• 1 set of 7 springs for a discount!

PERFORMANCE:
Average FPS (Standard Deviation) recorded with the 310mm barrel.
• New 20-shot averages coming soon!

Average FPS (Standard Deviation)
• 286 (4) FPS with Worker 1.6 x 300mm spring and 450mm barrel

Check our full spreadsheet of chronograph statistics!

SPECS
• Material: spring-tempered steel
• Type: Compression Spring
• Dimensions: 
     Spring Gauges: 1.30-1.78mm
     Length: 250-300mm
     Outer Diameter: 14mm
     Coils: ~35
• Squared: Both Ends

LINKS:
• Harrier Blaster
• Threaded barrels
• More Harrier upgrades and parts
• More Springs