The Yankee Hill Machine YHM-2189-28 is a direct-thread adapter for suppressors using the industry-standard 1.375x24 HUB rear interface. Its 1/2x28 barrel-side threads provide a straightforward mounting option without a separate quick-detach muzzle device. Confirm the suppressors caliber rating, bore clearance and the barrels thread and shoulder specifications before installation.Quick Facts Barrel thread: 1/2x28 Suppressor interface: 1.375x24 HUB Attachment method: direct thread Finish: black Melonite Designed for properly threaded barrels with threads concentric to the bore Caliber rating is governed by the suppressor, firearm and available bore clearanceSpecifications Manufacturer: Yankee Hill Machine Model: Direct Thread HUB Adapter Manufacturer part number: YHM-2189-28 UPC: 841812101857 Product type: suppressor mounting adapter Barrel-side thread: 1/2x28 Suppressor-side thread: 1.375x24 HUB Mounting system: direct thread Color: black Finish: Melonite Condition: new Overall length: not published in reviewed sources Weight: not published in reviewed sources Base material: not verified in reviewed sources
PRIMARY DESCRIPTION
1/2x28 direct-thread adapter for suppressors with a 1.375x24 HUB rear interface, finished in black Melonite.
AUXILIARY DESCRIPTION
Mounts a compatible HUB suppressor directly to a properly threaded 1/2x28 barrel. Verify caliber, bore clearance and barrel shoulder compatibility.
SPECIFICATIONS
Condition :
New
On-sale :
No
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