Bucking Gen3 for VSR/GBB (50A) Pink [Flamingo]
The Gen3 50A Bucking from Flamingo is a high-performance hop-up rubber designed for VSR-10 style sniper rifles and gas blowback platforms. Developed with an updated Gen3 design, it features an optimized contact patch and improved internal geometry to provide stable BB contact and consistent backspin.
This version includes several refinements such as an optimized patch radius, improved feed lip angle, and enhanced rear sealing, helping deliver smoother BB feeding and better air seal inside the hop-up chamber. These improvements contribute to more consistent power output and stable shot performance.
The 50A hardness rating uses a softer rubber compound, making it suitable for lower power setups (under about 1.5 J) and effective in colder temperatures where softer buckings maintain better grip and sealing.
This bucking is designed for VSR/GBB cut inner barrels with an unbridged hop window, commonly used in many precision barrels and sniper configurations.
Key Features
Gen3 hop-up bucking from Flamingo
50A hardness rating (soft compound)
Optimized contact patch for stable BB backspin
Improved feed lip angle and rear sealing
Designed for VSR / GBB hop-up systems
Compatible with unbridged VSR / GBB inner barrels
Upgrade your hop-up system with a bucking designed for stable performance and consistent accuracy.


