T-N.T APS-X Upgraded version Hop Buck for KJ CZ GBB Pistol series

T-N.T. developed the world's first : "Curved design" HOP-UP bucking, by the vast number of consumers with the support and love, in view of this, we have developed another high-end modified HOP-UP System : T-HOP Bucking!!

"T-HOP Bucking" is based on T-N.T. previous ver. patented product : "Located Directional Rubber", after many improvements and tests, it not only retains the original Located/Directional function, but also the special curved surface design can make BBs obtain more efficient and stable rotation force, effectively improve the ballistic stability, and achieve a more longer effective range.

"Simple assembly, Simple adjustment and Simple replacement" are T-N.T. consistent style. Stand in the every player's position considered a variety of thoughtful design, is to allow you to spend less time to have excellent performance, with more time to enjoy more fun!!

T-HOP bucking combines the following advantages:
●Located 
●Directional 
●Curve surface coverage & efficient friction
●General specifications (easy and convenient assembly and replacement)
●More DIY space.

- the package: 2pcs/box

-  Fit for KJ SHADOW2 GBB Pistol series

- Upgraded version   Please note: Installing parts / assemble /fitting airsoft gun will need intermediate knowledge; for expert or airsoft gunsmith. Please refer to your airsoft gunsmith for proper installation / fitting. Fitting may be needed as the condition of each airsoft gun might be different