Review of the Heckler and Koch USP Series of Pistols

Published on July 7, 2010
Duration: 15:28

This review covers the Heckler & Koch USP series of handguns, highlighting their design, features, and performance. The presenter, an experienced firearm owner and carrier, details the differences between compact and full-size models, including the recoil reduction system. He discusses the polygonal barrel, various caliber options, and the ergonomic controls. The review also touches on the pistol's robust testing history and provides a basic guide to its disassembly and reassembly.

Quick Summary

The Heckler & Koch USP series, designed around 1989, offers robust performance with features like a polygonal barrel for reduced friction and improved velocity. Full-size models include a recoil reduction system, while compacts use a polymer buffer. Available in .45 ACP, .40 S&W, 9mm, and .357 SIG (full-size only), the USP is known for its durability, having passed extensive testing including 20,000 rounds of +P ammo and 6,000 proofing rounds.

Chapters

  1. 00:01Introduction to HK USP Series
  2. 00:48Presenter's HK USP Compact .45 ACP
  3. 00:58Other USP Models Owned
  4. 01:09USP Design History and Production
  5. 01:32Recoil Reduction System (Full Size)
  6. 02:00Compact Model Recoil Buffer
  7. 03:24Polygonal Barrel Benefits
  8. 03:51USP Design Origin (.40 S&W)
  9. 04:06Available Calibers
  10. 04:27.357 SIG Availability
  11. 04:30Ergonomic Controls
  12. 05:16Hammer Design (Compact vs. Full Size)
  13. 05:39Double Action/Single Action Operation
  14. 05:58Trigger and Hammer Variants
  15. 06:29Decocking Mechanism and Manual Safety
  16. 06:40Sights (Night vs. White Dot)
  17. 07:05Other USP Configurations
  18. 07:16USP Meaning (Universal Self-Loading Pistol)
  19. 07:31Tactical Configuration
  20. 07:47Accessory Rail
  21. 07:53Construction (Polymer Lower, Steel Slide/Frame)
  22. 08:07Extensive Testing and Durability
  23. 08:3420,000 Round Test (+P Ammo)
  24. 08:496,000 Proofing Rounds Test
  25. 09:32Bullet Obstruction Test
  26. 09:53Comparison to Glock & Price Point
  27. 10:07USP Price Range
  28. 10:31Personal Experience & Stoppages
  29. 10:47Cast Bullet Performance
  30. 11:22Disassembly Procedure
  31. 12:02Reassembly Procedure
  32. 13:56Range Footage & Accuracy Discussion
  33. 14:09Sight Adjustment Needed
  34. 14:22Typical Accuracy at 15 Yards
  35. 14:45Factory vs. Handloaded Ammunition
  36. 15:18Future Work with USP

Frequently Asked Questions

What are the key differences between the full-size and compact Heckler & Koch USP models?

The primary difference is the recoil reduction system found in full-size USPs, which uses staggered springs to significantly lessen recoil. Compact models omit this system, opting for a simpler polymer buffer, which can lead to slightly snappier recoil, particularly in larger calibers like .45 ACP.

What calibers are available for the Heckler & Koch USP series?

The Heckler & Koch USP series is available in several popular calibers, including .45 ACP, .40 Smith & Wesson, and 9mm Luger. Additionally, the .357 SIG caliber is offered, but only in the full-size USP variant.

What makes the Heckler & Koch USP's barrel design unique?

The USP features a polygonal rifled barrel. This design aims to reduce friction compared to traditional rifling, which theoretically can lead to higher bullet velocities and improved accuracy. It's also noted for potentially reducing leading issues with cast bullets.

How durable is the Heckler & Koch USP, based on testing?

The USP has demonstrated exceptional durability. During its development, prototypes endured 20,000 rounds of +P ammunition without significant issues and 6,000 high-pressure proofing rounds without catastrophic failure. It even remained functional and accurate after a bullet was lodged in the barrel and fired.

What is the typical price range for a Heckler & Koch USP pistol?

At the time of this review, Heckler & Koch USP pistols were priced between approximately $899 for compact models and up to $1150 for full-size variants. This positions them as a premium offering in the handgun market, reflecting their quality and features.

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