OOD 788 2.0 x 255mm Spring with Squared Ends

788 springs that are used in many homemade nerf blasters. These are similar to our K25 springs but have a higher frequency (distance between coils). Because of this, these make a fantastic low-FPS Caliburn spring. FEATURES: • 788 spring with squared/flat ends• Stainless steel   INCLUDES:• 1 788 Spring PERFORMANCE:Average FPS (Standard Deviation)• 130 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: 2.0mm (0.08in)     Length: 255mm (10in)     Outer Diameter: 24.6mm (0.969in)     Coils: 34.5• Squared: Both Ends LINKS:• Other Legacy Springs• All Springs