HK45C Threaded Barrel Features
This HK OEM barrel is crafted with the precision and reliability users expect from Heckler & Koch. Engineered specifically for the HK45C, it provides a drop-in fit without modification and maintains the firearm’s legendary performance. The tactical threading supports muzzle accessories like suppressors, offering both operational flexibility and reduced recoil for improved control.
The black finish resists corrosion and wear, ensuring long-term durability under hard use. Built to the same exacting standards as the original equipment, this barrel is ideal for shooters looking to expand the capabilities of their HK45 Compact for duty, defense, or range applications.
HK45C Threaded Barrel Specifications
- Brand: Heckler & Koch (HK)
- Model: HK45C Threaded Barrel
- Category: Handgun Barrels
- Caliber: .45 ACP
- Firearm Fit: HK45C (Compact)
- Length: 4.57″
- Thread Pattern: M16x1 Left-Hand
- Color: Black
- Finish: Corrosion-Resistant Tactical Coating
- Compatibility: Suppressor-Ready
- Construction: HK OEM Factory Barrel
| Condition | New in Box |
|---|---|
| Finish Per Color | Black |
| Manufacturer | Heckler and Koch |
| Manufacturer Part Number | 51000982 |
| Model | HK45C Threaded Barrel |
| Type | Handgun Barrels |
| UPC | 642230269859 |
Frequently Asked Questions About This Product
Why buy Heckler and Koch HK45C Threaded Barrel 4.57" M16x1LH from Miami Shooters Supply?
We’re a trusted firearms dealer offering fast shipping, competitive pricing, and 100% compliance with U.S. federal firearm laws. All orders ship from our licensed facility with full tracking and expert customer service.
Where can I buy Heckler and Koch HK45C Threaded Barrel 4.57" M16x1LH?
You can purchase this item directly on our website and have it shipped to your local FFL dealer. You can also visit us in-store in Miami, Florida.
Is Heckler and Koch HK45C Threaded Barrel 4.57" M16x1LH available now?
Availability is shown live on this page. If the “Add to Cart” button is visible, this item is currently in stock and ready to ship.
What category does this product belong to?
This product is listed under: Handgun Barrels, New Arrivals.
What tags or features does this product have?
Key features and tags for this product include: Handgun Barrels, New Arrivals.
Is this product legal in my state?
It is your responsibility to ensure this item is legal in your state or locality. We ship only to valid FFL dealers in compliance with U.S. laws. Always check your local regulations.
FFL Transfer & Firearms Laws for Heckler and Koch HK45C Threaded Barrel 4.57" M16x1LH
All firearms, including the Heckler and Koch HK45C Threaded Barrel 4.57" M16x1LH, must be shipped to a licensed Federal Firearms License (FFL) dealer. You will be required to complete a background check and any necessary paperwork before taking possession.
How It Works
- Place your order online.
- Provide your preferred FFL dealer information.
- We ship the firearm directly to your FFL.
- You complete the background check and pickup at the FFL.
Legal Compliance
We comply with all federal and state firearm laws. It is your responsibility to ensure the Heckler and Koch HK45C Threaded Barrel 4.57" M16x1LH is legal in your state. Some states may have restrictions on certain firearm models or features.
Helpful Resources
Need assistance? Contact our Miami store for help with FFL transfers and firearm compliance.
