Flow 9k Ti - Black

HUXWRX Flow 9k Ti

The HUXWRX Flow 9k Ti is HUXWRX's first fully 3D-printed pistol suppressor and the evolution of the RAD 9, built lighter, quieter, and more efficient than its predecessor. Constructed entirely from Grade 5 titanium using DMLS 3D printing, it weighs 4.8 oz without the booster assembly and 8.9 oz with the included 1/2x28 booster assembly installed. It measures 5.33 inches in length, 1.47 inches in diameter, and adds 5.25 inches to barrel length with the booster assembly. Caliber rated for 9mm, .22 LR, 17 HMR, 5.7x28, 300 Blackout subsonic and supersonic, and 350 Legend with no barrel length restrictions. Full-auto rated for 300 Blackout only. No modifications to the platform or gas system are required to install or operate this suppressor.

For anyone working through the NFA process for the first time, our complete guide to buying a suppressor online covers every step from purchase to approval.

What Makes the HUXWRX Flow 9k Ti Different

The Flow 9k Ti is built on a fundamentally different gas management principle than traditional baffle suppressors. Conventional 9mm suppressors trap gas inside the suppressor and redirect it rearward into the host firearm's action, which increases bolt velocity, accelerates component wear, and forces gas blowback toward the shooter. On tilting-barrel handguns like the Glock or M&P series, this back-pressure manifests as increased felt recoil, dirty gas in the shooter's face, and reliability issues at the margins.

HUXWRX's hybridized Flow-Through technology for the 9k Ti directs gas forward and out the front of the suppressor rather than back into the action. The result is bolt carrier velocity impact of minus 2 to 5 percent over an unsuppressed baseline, a nearly identical cycling feel to running without a can, and substantially reduced blowback to the shooter. No buffer swap. No spring change. No timing adjustments required.

The suppressor body is DMLS 3D-printed from Grade 5 titanium as a single-piece structure, enabling the internal flow channel geometry that makes this technology possible. The enhanced GeoFlash Cap features extended lugs designed specifically for fast, tool-free installation and removal on pistol hosts without the grip clearance constraints of rifle suppressors. The booster assembly ships with a 1/2x28 piston for tilting-barrel handguns and can be reconfigured with a fixed barrel spacer for PCC and fixed-barrel hosts.

HUXWRX Flow 9k Ti Specifications

HUXWRX builds to exacting standards. Here's exactly what you're getting.

• Caliber rating: 9mm, .22 LR, 17 HMR, 5.7x28, 300 Blackout subsonic and supersonic, 350 Legend
• Weight: 4.8 oz / 136 g (suppressor only), 8.9 oz / 252 g with included booster assembly
• Length: 5.33 in / 13.5 cm
• Length with booster assembly: 5.87 in / 14.9 cm
• Length added to barrel: 5.25 in / 13.3 cm with booster assembly
• Diameter: 1.47 in / 3.73 cm
• Suppressor material: Grade 5 titanium, DMLS 3D printed
• Booster assembly material: 17-4 heat treated stainless steel and 7075-T6 aluminum
• Suppressor finish: C-Series Cerakote, Black or FDE
• Booster assembly finish: DLC / Black Nitride
• Included mount: 1/2x28 booster assembly and HUB piston adapter
• Additional mount options: 3-lug, HUB, stiction, direct thread (available separately)
• Barrel restrictions: None
• Full-auto rating: Full-auto rated for 300 Blackout only
• Technology Readiness Level: TR Level 9 (fully developed, in production)
• Cleaning interval: Every 1,000 rounds or less for mounting assembly; every 2,000 round for suppressor
• Piston torque: 125 lbf-in (144 kgf-cm)
• Warranty: Limited lifetime against manufacturing defects

What's in the Box

Every HUXWRX Flow 9k Ti ships complete and ready to mount on a 1/2x28 threaded barrel:

• HUXWRX Flow 9k Ti suppressor
• 1/2x28 booster assembly with spring (for tilting-barrel handguns)
• HUB piston adapter
• 9 and 45 wrench
• Instruction manual