CNC Hop-Up chamber 4UANTUM MAGNUS PRO PRECISION TDC for GHK G 17 Gen5

MAGNUS PRO PRECISION TDC Hop-up chamber for Umarex/GHK G 17/45 Gen 5 MOS GBB pistols.

Precision machined from 6061 aluminum billet, The MagnusPro Hop-Up chamber features a true vertical TDC (Top-Dead-Center) movement. Which 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 easy and intuitive adjustments which can be easily accessed by removing the slide assembly. The enclosed elevating ring design ensures precise movement without the possibility of misalignment.

The recommended hop-up bucking is 4QUANTUM Friction Pro (not included). The chamber is only compatible with Umarex/GHK G 17/45 Gen 5 MOS. It is not suitable for other models (generation) or brands and is not recommended for use with the original GHK bucking.