Heckler & Koch USP Tactical V1 – 9mm, 4.86" Threaded Barrel, 15rd (81000347)
The USP Tactical V1 is Heckler & Koch’s full-size 9mm USP with the tactical barrel and sight package: an extended threaded barrel with O-ring, match trigger components, and adjustable high-profile target sights. Variant V1 means DA/SA with a left-side safety/decocking control lever. HK ID 81000347, UPC 642230261501, supplied with two 15-round magazines.
This listing is for the USP Tactical V1 9mm with 4.86" barrel and two 15-round magazines (81000347) only.
Threaded O-Ring Barrel and High-Profile Sights
HK specifies an extended threaded barrel with a high-temperature rubber O-ring near the muzzle that holds the barrel tightly in the slide during firing. The muzzle uses left-hand threads sized for USP Tactical accessories. High-profile front and micrometer-adjustable rear target sights give a usable sight picture with a suppressor mounted and allow windage/elevation adjustment. An adjustable trigger stop and match trigger parts round out the tactical package. The extractor doubles as a loaded chamber indicator.
V1 Control Layout
- Variant 1: double-action/single-action with a SAFE position
- Control lever (manual safety/decocking) on the left side of the frame
- Polymer frame with a corrosion-resistant finish on the slide
- Two 15-round magazines included
Heckler & Koch USP Tactical V1 Specifications
| Manufacturer | Heckler & Koch |
| Model | USP9 Tactical (USP9SD), Variant 1 |
| Part Number / ID | 81000347 |
| UPC | 642230261501 |
| Caliber | 9 mm x 19 |
| Action | DA/SA (V1) with safety/decocking lever, left side |
| Barrel Length | 4.86" / 123.5 mm (extended threaded, O-ring) |
| Overall Length | 8.40" / 218 mm |
| Height | 5.50" / 145 mm |
| Width | 1.26" / 38 mm |
| Sight Radius | 6.57" / 167 mm |
| Weight with Magazine | 1.76 lb / 800 g |
| Twist Rate | 9.84" / 250 mm |
| Capacity | 15 rounds |
| Magazines Included | Two 15-round |
| Sights | High-profile front; micrometer-adjustable rear (windage/elevation) |
| Barrel Features | Extended threaded barrel, O-ring, left-hand muzzle threads |
| Trigger | Match trigger parts; adjustable trigger stop |
| Loaded Chamber Indicator | Yes (extractor) |
Frequently Asked Questions
What does V1 mean on this USP?
Per Heckler & Koch, Variant 1 is DA/SA with a SAFE position and the safety/decocking lever on the left side of the frame.
Is the barrel threaded?
Yes. HK lists an extended threaded barrel with O-ring and left-hand muzzle threads for USP Tactical accessories.
What sights does it use?
High-profile front and micrometer-adjustable rear target sights (windage and elevation).
How many magazines ship with 81000347?
HK lists two 15-round magazines with this ID.
What are the published size and weight?
HK’s USP9SD (Tactical) table: 4.86" barrel, 8.40" overall length, 1.76 lb with magazine.
Internal Reference:
81000347
Barcode:
642230261501
| Brand: H&K |
| Model: USP, USP Tactical V1 |
| Caliber: 9mm |
| Capacity: 15 |
| Firearm Action: Semi-auto |
| Barrel Length: 4" - 5", 5" |
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This item cannot be shipped to the following locations due to legal or carrier restrictions:
Restriction Details
This product cannot be sold or shipped to your location due to magazine capacity restrictions. Magazine capacity cannot exceed 10rd. If you believe this to be incorrect or if you're exempt from the restriction, please contact us at 636-791-1655.
Affected States/Territories (10):
Restriction Details
Vermont restricts rifle magazine capacity to 10rd. This exceeds the state's restricted capacity. If you believe this is in error or if you are exempt from the restriction, please contact us at 636-791-1655.