Maple Leaf DECEPTICONS 50 Degree Hop Bucking for WE / Marui / KJW GBB

Maple Leaf DECEPTICONS 50 Degree Hop Bucking for WE / Marui / KJW GBB 50 Degrees Rubber Made Suitable for Tokyo Marui / WE / KJ Work GBB Pistols, WE GBB Rifle and VSR-10 compatible Air Cocking Rifles The properties of the rubber are highly elastic and anti wear. Slightly narrow entrance for better sealing to achieve more consistent power output. Special pressure point geometry greatly improves hop up performance and more predictable trajectory. C-Clip to Enhance Lip Stiffness for Further Sealing 50 degree: Up to 360 FPS