Hop-up rubber WONDER 80° (VSR+GBB) - Maple Leaf

WONDER 80° Hop-up Rubber (VSR+GBB) - Maple Leaf The WONDER 80° (VSR+GBB) hop-up rubber band - Maple Leaf is a high-quality hop-up rubber band made for GBB and VSR barrels, designed with maximum performance and easy installation in mind. Taiwanese manufacturer Maple Leaf guarantees high-quality materials and reliability. The rubber band is compatible with WE, KJW, Marui, and VFC/Umarex weapons without the need for additional modifications. The advantages of this rubber include an improved contact surface design and a new pressure element shape, which ensures optimal performance and stable shots. The stainless steel sleeve (no installation required) ensures a constant seal between the hop-up rubber and the nozzle. Features: Suitable for GBB and VSR barrels Compatible with WE, KJW, Marui, VFC/Umarex No modification required Improved design for better performance Stainless steel sleeve for constant tightness 80° hardness for muzzle velocities above 150 m/s (490 fps) Maple Leaf also offers a wide range of rubber band hardnesses for different performances: 50° for muzzle velocities up to 110 m/s (360 fps) 60° for muzzle velocities 90 - 120 m/s (295 - 390 fps) 70° for muzzle velocities 110 - 140 m/s (360 - 460 fps) 75° for muzzle velocities 130 - 150 m/s (430 - 490 fps) 80° for muzzle velocities above 150 m/s (490 fps)