Maple Leaf Diamond Series Hop-Up Rubber is designed to improve range and accuracy for Tokyo Marui VSR standard barrels and hop-ups. The 75° hardness is suitable for high-performance weapons such as HPA and CO2 powered GBBR rifles and heavily tuned spring-action sniper rifles (VSR-10) with an energy output of approximately M120-M150 (1.44-2.25 J).
The diamond-shaped contact surface provides a smooth and efficient under-thread, which improves bullet trajectory and accuracy at long range shooting. This hop-up rubber is specifically designed for heavy bullets and high power.
Features:
Suitable for GBBR rifles and VSR system
Diamond-shaped contact surface improves ball stability and range
75° hardness is best suited for M120-M150 (1.44–2.25 J) powerful weapons
Compatible with Tokyo Marui VSR standard barrels and receivers
Designed specifically for heavy bullets (0.36g–0.45g)