
Availability: In Stock
The Yankee Hill Machine Co. Hub Direct Thread Mount 1/2x28 is a suppressor accessory that lets you convert HUB-compatible suppressors to direct-thread mounting on your rifle or pistol barrel. If you've invested in a quality HUB suppressor but want the simplicity and solid lockup of direct-thread attachment, this mount bridges that gap without forcing you to buy new silencer hardware. It's a straightforward solution for shooters who want flexibility in how they mount their sound suppressors.
Installation is refreshingly simple: remove your suppressor's existing mount mechanism, thread the HUB Direct Thread Mount onto your suppressor using a 3/4" open-end wrench, and screw the whole assembly onto your 1/2x28 barrel. The 17-4PH stainless steel construction is heat-treated for durability, and the black oxide finish resists corrosion even under hard use and repeated mounting cycles. At just 1.7 ounces, it adds minimal weight to your setup.
The .45 caliber bore means you're not unnecessarily restricting bullet diameter—important whether you're running centerfire rifle rounds or larger-bore pistol cartridges. This mount works specifically with HUB-pattern suppressors and 1/2x28 threaded barrels, so confirm your suppressor's hub design and your barrel's thread pitch before ordering.
| Brand | Yankee Hill Machine Co. |
| Mount Type | Direct Thread |
| Barrel Thread Pitch | 1/2x28 |
| Suppressor Hub Pattern | HUB |
| Mounting Threads | 1.375"-24 |
| Bore Diameter | .45 cal |
| Material | 17-4PH Heat Treated Stainless Steel |
| Finish | Black Oxide |
| Weight | 1.7 oz |
This HUB Direct Thread Mount is designed for suppressors with HUB-compatible mounting systems. Verify your suppressor uses a HUB pattern before purchasing. The mount itself threads onto 1/2x28 barrel threads, so your rifle or pistol must have that specific thread pitch.
You'll need a 3/4" open-end wrench to thread the mount onto your suppressor's hub. Once installed, the suppressor screws directly onto your barrel by hand or with light hand-wrench pressure.
Yes. The mount is made from 17-4PH stainless steel that is heat-treated for strength, and finished in black oxide to resist corrosion. It's built to handle repeated mounting and removal cycles.
The mount features a .45 caliber bore, which accommodates .45 ACP, 9mm, rifle rounds, and other centerfire cartridges that fit through a .45 bore without restriction. Do not use with calibers larger than .45.

SKU: 126797675 • Weight: 1oz





Availability: In Stock
The Yankee Hill Machine Co. Hub Direct Thread Mount 1/2x28 is a suppressor accessory that lets you convert HUB-compatible suppressors to direct-thread mounting on your rifle or pistol barrel. If you've invested in a quality HUB suppressor but want the simplicity and solid lockup of direct-thread attachment, this mount bridges that gap without forcing you to buy new silencer hardware. It's a straightforward solution for shooters who want flexibility in how they mount their sound suppressors.
Installation is refreshingly simple: remove your suppressor's existing mount mechanism, thread the HUB Direct Thread Mount onto your suppressor using a 3/4" open-end wrench, and screw the whole assembly onto your 1/2x28 barrel. The 17-4PH stainless steel construction is heat-treated for durability, and the black oxide finish resists corrosion even under hard use and repeated mounting cycles. At just 1.7 ounces, it adds minimal weight to your setup.
The .45 caliber bore means you're not unnecessarily restricting bullet diameter—important whether you're running centerfire rifle rounds or larger-bore pistol cartridges. This mount works specifically with HUB-pattern suppressors and 1/2x28 threaded barrels, so confirm your suppressor's hub design and your barrel's thread pitch before ordering.
| Brand | Yankee Hill Machine Co. |
| Mount Type | Direct Thread |
| Barrel Thread Pitch | 1/2x28 |
| Suppressor Hub Pattern | HUB |
| Mounting Threads | 1.375"-24 |
| Bore Diameter | .45 cal |
| Material | 17-4PH Heat Treated Stainless Steel |
| Finish | Black Oxide |
| Weight | 1.7 oz |
This HUB Direct Thread Mount is designed for suppressors with HUB-compatible mounting systems. Verify your suppressor uses a HUB pattern before purchasing. The mount itself threads onto 1/2x28 barrel threads, so your rifle or pistol must have that specific thread pitch.
You'll need a 3/4" open-end wrench to thread the mount onto your suppressor's hub. Once installed, the suppressor screws directly onto your barrel by hand or with light hand-wrench pressure.
Yes. The mount is made from 17-4PH stainless steel that is heat-treated for strength, and finished in black oxide to resist corrosion. It's built to handle repeated mounting and removal cycles.
The mount features a .45 caliber bore, which accommodates .45 ACP, 9mm, rifle rounds, and other centerfire cartridges that fit through a .45 bore without restriction. Do not use with calibers larger than .45.
SKU: 126797675 • Weight: 1oz
