Description
TDC MAGNUS PRO hop-up unit by 4UAD for GHK / VFC AR15 in black.
Designed exclusively for GHK / VFC AR15 gas blowback rifles such as M4, HK416A5 and MK18.
Precisely machined CNC chamber made from 6061 aluminum.
Vertical TDC system ensures perfectly stable and consistent hop-up pressure.
Enhanced self-centering barrel interface for maximum accuracy.
Disclaimer: All aftermarket upgrade parts require necessary skill or modification to install and assemble, please consult with your airsoft technician if needed. This part is only for toys.





