LMT DEFENSE HUB 5/8X24 INDUSTRY STANDARD QD ADAPTOR BASE/MOUNT

The LMT Defense HUB 5/8x24 Industry Standard QD Adaptor Base/Mount is a rugged, precision-engineered quick-detach mounting solution designed to provide seamless compatibility between HUB-pattern suppressors and Xeno-style muzzle devices. Built from durable 17-4 stainless steel, this adaptor is optimized for demanding shooting applications, delivering industry-leading durability, accuracy retention, and minimal point-of-impact shift. Designed specifically to complement LMT muzzle devices featuring a taper lock gas seal, while remaining compatible with a broad range of industry-standard suppressor systems, the mount provides a secure and repeatable attachment interface for enhanced suppressor performance. Its versatile design accepts Xeno-style muzzle devices regardless of caliber-specific thread patterns, allowing users to utilize the same mount across both 5.56 and 7.62 caliber platforms.

Engineered for hard-use environments, the HUB QD Adaptor features 5/8x24 internal and external threading, a convenient 1-1/8-inch wrench flat for easy installation and removal with the LMT ION Tool or a standard open-end wrench, and a durable Black Nitride treatment beneath a protective C-192 Armor Black coating. The mount is capable of withstanding over 790 rounds of continuous full-auto fire and has been extensively tested to stringent U.S. SOCOM, NATO, and MIL-STD performance standards covering durability, reliability, sound suppression, accuracy, gas management, flash reduction, and thermal response. Proudly made in the USA, and compatible with the LMT ION Suppressor Series, HUB suppressors, and Xeno suppressor systems, this adaptor offers an exceptional balance of strength, versatility, and value for shooters seeking a dependable, mission-ready suppressor mounting solution.

FEATURES

• 5/8x24 Industry Standard QD Adaptor Base/Mount
• HUB / Industry Standard Quick detach base designed for but not exclusive to LMT muzzle devices produced with taper lock gas seal
• Industry-leading POI shift, dispersion, & durability
• Accepts Xeno style muzzle device regardless of caliber-specific, internal muzzle device thread (Use for both 5.56 & 7.62 patterns)
• Best value mount offering on the market
• 1-1/8” wrench flat for easy use with ION-Tool or open-end wrench
• Material, finish, & coating allow product to handle over 790 rounds of continious full auto fire
• Performance tested under:
• Full Auto Rating: US SOCOM Table II Stress Test
• Durability: TOP 3-2-045 & NATO AC225D14
• Reliability in Adverse Conditions: MIL-STD-810G, methods 501.5 & 502.5
• Sound: MIL-STD-1474, NATO STANAG (AEP-4785 VOL I), TOP 3-2-045
• Accuracy: Nato spec dispersion & POI Shift
• Gas Blowback/Backpressure: NATO STANAG (AEP-4785 VOL III) & Cyclic Rate/Rate of Fire
• Visual/Infared Flash: TOP 3-2-045 & NATO STANAG AEP-4785 VOL II
• Toxicity: NATO STANAG AC/225 D/14
• Thermal Response: NATO AEP-4785 VOL IV

SPECS

• 100% Made in USA: Yes
• Compatibility: ION Suppressor Series, HUB & Xeno Suppressors
• Item Weight (lbs): 0.11875
• Item Length (in): 1.49”
• Item Height (in): 0.842”
• External Thread pitch: 5/8x24
• Internal Thread pitch: 5/8x24
• Material: 17-4 Stainless Steel
• Coating: C-192 Armor Black
• Treatment: Black Nitride