Maple Leaf Autobot GBB / VSR Hop Up Bucking - 80

Top quality Maple Leaf Autobot series rubber for WE/KJW/Marui GBB pistols and VSR-10 based spring-action rifles.

80 (hardness) grade rubber is suitable for weapons with a power of over M150 (2.25J).

The Maple Leaf Autobot rubber is designed to improve range, but it also improves accuracy. The Autobot rubber has a slightly narrowed ball feed port, which provides improved sealing to the cylinder head and thus less pressure loss even at higher tunings. The rubber also comes with a metal C-clip, which improves the rigidity of the hop feed port and thus further sealing properties. The installation of the C-clip is not necessary, so it can be omitted if necessary.

Note! Maple Leaf rubbers have a wider print pattern than conventional rubbers, therefore it is only suitable for barrels with an open rear hop-up window (so-called Marui standard)

Specs in a nutshell:

- Improves accuracy and range

- 80° rubber is designed for weapons with power over M150 (2.25J)

- Narrowed feed opening improves tightness

- Metal C-clip further improves the rigidity and tightness of the feed opening

- Specially designed pressure point geometry reduces initial velocity dispersion.

- Suitable for Marui / WE / KJW GBB pistols, WE GBBR rifles and VSR-10 based spring-action rifles.