Maple Leaf Autobot 2021 Silicone Hopup Bucking for GBB / VSR

If you're looking to upgrade your GBB or VSR system, want high quality materials, and want better consistency from your shots, then check out the Maple Leaf Autobot 2021 Silicone Hopup Bucking. These high quality buckings are made from silicone to ensure great flexibility and a better contact patch with the BB. The raised nub also allows for more precise adjustments to the hop up, making sure you get that perfect spin and best travel distance.

Features:

• High quality silicone construction
• Compatibility with GBB and VSR systems
• Included retention ring
• Available in a variety of hardness levels

Specifications:

Material: Silicone
Compatibility: 6mm GBB and VSR inner barrels