Pay in 4 interest-free payments of $523.75 Learn more
Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
Magazine Type: Mid-cap / Real-cap selectable
Verify compatibility with your slide and inner barrel before purchase
and consistency from their setup
Not suitable for standard gearboxes
4UANTUM MAGNUS PRO Precision AR Hop-Up Chamber (GHK / VFC) Hi Capa Magazine Type: Mid-cap / Real-capThe 4UANTUM MAGNUS PRO Precision AR Hop Up Chamber is a premium upgrade built for GHK and VFC AR style GBBR platforms, delivering enhanced accuracy, tighter air seal, and superior hop up consistency. Designed with input from competitive shooters and gas blowback enthusiasts, this hop up chamber is optimized for high performance gas rifles and supports a wide range of aftermarket buckings and inner barrels. Machined from high grade aluminum alloy, the