4UANTUM Friction Pro High Performance GBB Bucking & Nub

The 4UANTUM Friction Pro GBB Hop Up Rubber / Bucking is designed to enhance the performance of gas blowback (GBB) airsoft guns. It features a precision-engineered single-point contact patch that ensures each BB is given a perfectly centered spin, leading to a consistent and flat trajectory. This makes it a go-to choice for improving shot accuracy.

The bucking is optimized for lifting heavier BBs, supporting weights up to 0.48 grams, which is especially beneficial for players aiming for greater range and precision. Its design minimizes surface contact errors, ensuring consistent backspin and reliable performance shot after shot.

Made to be compatible with most standard GBB hop-up units and inner barrels, it’s a versatile upgrade for a variety of gas blowback airsoft platforms. Users often report significant improvements in accuracy and range, particularly when using heavier BBs.

Overall, the 4UANTUM Friction Pro GBB Hop-Up Bucking is a premium upgrade for airsoft players who want to enhance their GBB rifles or pistols. Its innovative design and reliable compatibility make it a trusted option for improving performance in competitive and recreational scenarios.

Details:

1 x 4UANTUM Friction Pro High-performance GBB Bucking

1 x Flat Type Tensioner

For Gas Blow Back Hop Units

Incredible Performance 

Excellent Moulding Quality