Original: $3.99
-65%$3.99
$1.40The Story
The K31 Spring is compatible with dozens of blasters. These are identical to the ones from McMaster, except I have had these custom ordered, and they have flat/squared-off ends for a better install experience. This means that even after cutting the spring, you will have one flat end, making installation easier!
FEATURES:
• K31 spring with squared/flat ends
INCLUDES:
• 1 K31 Spring
PERFORMANCE:
Average FPS (Standard Deviation)
• 110 FPS in a Caliburn C4 with a 0.527 x 14in barrel
SPECS
• Material: USA-made spring-tempered steel
• Type: Compression Spring
• Dimensions:
   Spring Gauge: 1.6mm (0.06in)
   Length: 280mm (11in)
   Outer Diameter: 19.8mm (0.78in)
   Coils: 45.75
• Squared: Both Ends
LINKS:
• Other Legacy Springs
• All Springs
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
The K31 Spring is compatible with dozens of blasters. These are identical to the ones from McMaster, except I have had these custom ordered, and they have flat/squared-off ends for a better install experience. This means that even after cutting the spring, you will have one flat end, making installation easier!
FEATURES:
• K31 spring with squared/flat ends
INCLUDES:
• 1 K31 Spring
PERFORMANCE:
Average FPS (Standard Deviation)
• 110 FPS in a Caliburn C4 with a 0.527 x 14in barrel
SPECS
• Material: USA-made spring-tempered steel
• Type: Compression Spring
• Dimensions:
   Spring Gauge: 1.6mm (0.06in)
   Length: 280mm (11in)
   Outer Diameter: 19.8mm (0.78in)
   Coils: 45.75
• Squared: Both Ends
LINKS:
• Other Legacy Springs
• All Springs
