Hop-up magnus pro block for AR GBBR GHK/VFC

MAGNUS PRO PRECISION TDC Hop-up block for AR VFC/GHK

Made from durable, precision-machined aluminum, the Magnus Pro Hop-Up Chamber features true TDC (Top-Dead-Center) vertical movement. This means that no matter what your hop-up setting is, the pressure point remains in the same position for consistent results.

The revolutionary self-centering tri-lug lock is the most effective design, not only to center the inner barrel but to hold it firmly in place!

The CNC adjustment sleeve precisely centers the orientation of the hop-up joints and holds it in place for lasting accuracy.

The adjustment wheel is easily accessible via the ejection hatch and can be adjusted with any sharp tool without the need for disassembly, allowing simple and precise hop-up adjustment.

Noticed :

• GHK AR GBB system: Installation without the included spacer.

• VFC AR GBB System: Install with included spacer.