▼ 30% below avg
Advanced Armament Corp HUB2K 6mm Direct Thread 1/2x28
Lowest Price
$649.77
MSRP
$1,150
Savings
43% off
Verified In Stock at
49 Stores
Updated
Aug 26, 2026
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3D Printed 718 Inconel Construction
Direct Thread Muzzle Brake
Full-Auto Rated
HUB Compatible
Oversized Bored Baffle (6MM) For Reduced Backpressure
Rated for 5.56 NATO and 6MM ARC
Ships wit 1/2X28 Direct Thread Mount
Specifications
Description
AAC HUB2K Suppressor Features The HUB2K is built using DMLS (Direct Metal Laser Sintering) 718 Inconel a high-strength heat-resistant alloy known for handling extreme temperatures. The oversized 6mm baffles and precision-designed internals offer excellent sound suppression with up to 34 dB reduction. Its compact 6.04 length keeps rifles maneuverable while providing full-spectrum suppression for 5.56 NATO. This model includes a 1/2x28 direct-thread mount from the factory but also supports 1.375-24 HUB universal mounting for adapter and QD compatibility. It is also user-serviceable making it ideal for extended use and maintenance. The combination of advanced materials modular design and practical mounting options makes the HUB2K a premium suppressor for professional and enthusiast use. AAC HUB2K Suppressor Specifications Manufacturer: AAC (Advanced Armament Corp) Series: HUB2K Model: HUB2K Type: NFA - Silencer Caliber: 5.56x45mm NATO Overall Length: 6.04 Diameter: 1.5 Weight: 12.7 oz. Finish: High Temp Cerakote Finish Type: Applied Finish Mounting Method: Direct Thread (1/2x28) Thread Pattern: 1/2x28 (factory supplied) Universal Mount Compatibility: 1.375-24 HUB Thread Construction: DMLS 718 Inconel - 3D Printed Baffle Type: DMLS 718 Inconel - 3D Printed Sound Reduction: Up to 34 dB User Serviceable: Yes Shipping Weight: 1 lb Special Features: Oversized 6mm baffles Direct-thread and HUB mount compatible High heat resistance for sustained fire





