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
UK Deliveries
| DESTINATION | DELIVERY TIMES | COST |
| Royal Mail Tracked 48 | 2-3 Working Days including Saturdays | £4.50 |
| Royal Mail Tracked 24 | 1-2 Working Days including Saturdays | £5.50 |
| DHL Mainland UK | 1 Working Day excluding Saturdays | £9.99 |
All aimed delivery times apply to items in stock. Orders placed after 12:00 will be dispatched the following working day, next day delivery does not include Saturday's or Sunday's. Some services are only available to UK mainland addresses.
Royal Mail services cover the following: Highlands, Islands, Scilly Isles and Isle of Man
Royal Mail 24 & 48 services are non insured services with delivery confirmation only, no tracking.
European Deliveries
We can ship to any European destinations. Simply choose your country and the correct price will show up in the basket. If we don't have your country setup on our website, please contact us via email to get a tailored shipping quote - Contact Us
Due to Brexit ruling, all goods shipped to Europe are now excluding taxes. You will likely incur your local tax rate plus a possible courier handling fee. Failure to pay customs charges could result in storage/returns charges.
Delivery times range from 2-4 days, 4-9 for remote areas.
Rest of the World
We can ship anywhere in the world, rates depend on size and weight so please get in touch for a tailored shipping quote - Contact Us
All goods shipped to the rest of the world are excluding taxes. You will likely incur your local tax rate plus a possible courier handling fee. Failure to pay customs charges could result in storage/returns charges.
Returns
Our returns system is easy, you have the right to cancel an order up to 14 days, please check our full returns policy here.
