4uantum Magnus Pro TDC Hop-Up Chamber For GHK Glock Gen5

Precision machined from solid 6061 aluminum billet, the Magnus Pro Hop-Up chamber features a true vertical TDC (Top-Dead-Center) movement. This means regardless of your hop-up setting, the pressure point remains in the same position for consistent results . The O-ring fitted grub screw directly under the chamber unit offers positive & intuitive adjustments which can be easily accessed by removing the slide assembly. Enclosed elevating ring design ensures precise movement without the possibility of misalignment.
TDC Hop-Up Seat 

The Master Hop-Up is precision milled from solid 6061 aluminum and is a true vertical TDC (Top-Dead-Center) design. This means that no matter how many hop-ups you set, the pressure point will remain in exactly the same position for a consistent shooting performance. Non-slip hexagonal screws directly below the Hop-Up provide intuitive and clear adjustments, which can be made by removing the slide assembly. The closed lift ring design ensures that the pressure point moves precisely without misalignment.