Yankee Hill Machine Co YHM .45 PIST TP .578X28 .650 OD BLK
$14.31
Upgrade your firearm with the YHM .45 PIST TP barrel, featuring a .578×28 thread and a .650 OD, designed for precision and reliability. Manufactured by Yankee Hill Machine Co., this versatile barrel is compatible with a range of platforms, ensuring enhanced performance for serious shooters and enthusiasts alike.
Out of stock
The Yankee Hill Machine Co YHM-3426-B is a pistol thread protector for .45 caliber firearms. It has .578X28 threading, a .650 outer diameter, and a matte black finish.
- Manufacturer: Yankee Hill Machine Co
- Type: Pistol thread protector
- Caliber: .45
- Thread: .578X28
- Outer Diameter: .650
- Finish: Matte black
- Manufacturer Part Number: YHM-3426-B
- UPC: 816701014181
| Weight | 0.063 lbs |
|---|---|
| Dimensions | 5.500 × 3.250 × 1.000 in |
| Manufacturer | Yankee Hill Machine |
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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