Zinc-coated spring steel construction: Provides durability and long-lasting performance
Compatible with Hyper Rush 40 and Hyper Evolve 100: Expands usability across popular Nerf models
Average FPS of 138: Delivers a significant boost to shooting speed and power
Includes one replacement spring: Ready for immediate installation
Made in the USA: Ensures quality manufacturing standards
Summarized by Shop
The OOD Rush-40 Spring increases the FPS of the Rush-40, increasing its potency in games. This spring is an OOD exclusive and is made of zinc-coated spring steel.
*Also compatible with Hyper Evolve 100 FEATURES: • Compatible with Nerf Hyper Rush 40 • Zinc Coated Steel Construction • Average FPS 138 Standard Deviation 1.6
INCLUDES: • 1 Rush-4
Material
Zinc-coated spring steel
Type
Compression spring
Dimensions
143 mm length, 24.6 mm diameter, 2.0 mm spring gauge
Coils
14 squared, both ends links
Average FPS
138
Standard Deviation
1.6
Summarized by Shop
4.4
9 ratings
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4
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1
OOD Hyper Rush 40 Spring (140FPS)
K
Kalvin · September 22, 2023
Hitta
Real happy wit this kit, sheet kicks like Bruce Lee now boyyy
J
Joshua · June 24, 2023
Got this for my hyper impulse 40 and it’s a hitter!! Definitely kicked up the fps!!