Yankee Hill Machine CO Yhm Hub Direct Thread Mount M13.5X1LH
$70.75
Convert HUB suppressors to direct thread with this M13.5x1LH mount. Durable 17-4PH construction for reliable use.
18 in stock
Yankee Hill Machine Co Universal Suppressor Mount, Coverts HUB Mount to Direct Thread, M13.5X1 LH, Melonite QPQ Finish, Black YHM-2189-M
| Weight | 0.250 lbs |
|---|---|
| Dimensions | 5.500 × 3.250 × 1.250 in |
| Manufacturer | Yankee Hill Machine |
| Finish | Black Oxide |
| Weight | 1.7 oz |
| Material | 17-4PH Heat Treated |
| Dimensions | 1.375″-24 |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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