An innovative developer and designer of small arms, Hecker & Koch has been a leader in the industry for more than half a century. Quality craftsmanship, premium materials, and technological advances are just a few of the things that make HK stand out against the competition. Heckler & Koch is committed to excellence with an obligation to produce the best products available. More than a motto, “No Compromise” is part of the company’s core philosophy. Heckler & Koch, or HK for short, is a brand name synonymous with quality in the firearms world. HK has long been a highly innovative gun manufacturer known for producing duty-level guns for military and law enforcement units all over the world.

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With well over two dozen handguns currently in production, HK corners the market with innovative products delivering reliability, accuracy, and the highest of quality. Heckler & Koch is committed to excellence with a simple yet demanding vision – “To be the world’s premier small arms system company.” Find a great selection of Heckler & Koch OR Heckler and Koch pistols for sale at HK Arms USA. Our new inventory includes firearms for duty, concealed carry, home defense, and competition, as well as popular pistol-caliber carbines. Shop for the HK P2000, HK P7, HK MP5, HK P30, HK VP9, HK45, HK VP9SK, HK P30SK, HK USP and more at HK ARMS USA.



 Trusted by military and law enforcement sectors across the globe, Heckler & Koch rifles are crafted using the finest materials, innovative technology, and a steadfast commitment to excellence. Trusted by military, police, and civilians for decades, HK has earned a worldwide reputation for the unquestioned accuracy and unflinching reliability of its pistols and rifles. Heckler & Kosh has developed many new exciting rifles in the last several years such as the HK MR556, HK MR762, H&K HK416 and the HK USC rifles.



We offer a wide rage of firearms including pistols and rifles as well as conversion kits. Shop at HK ARMS USA to get top quality conversion kits most especially the HK VP9.

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Heckler & Koch has led the way for more than 50 years as a dominant designer and manufacturer of small arms. With an unbeatable reputation for innovation, quality, durability, and safety, H&K has been trusted by law enforcement and military forces across the globe. They are also a major firearms supplier to numerous NATO countries. The company strives to meet the ever-changing needs of their customers while holding onto a steadfast commitment to excellence through leadership in technology, research and development, and responsible marketing. H&K continues to expand, with operations in the United States, Germany, France, and the United Kingdom. At HK ARMS USA, we carry the full line of HK firearms in Stock and on sale. Cant find what you are looking for? simply hit our live chat button or send us email and we will be at your service at the shortest time possible.



The HK USP was introduced in 1993 in the 9mm and .40 S&W calibers, and later in 1995 in the .45 ACP as well. The USP is perhaps HK’s most well-known gun today. This pistol is a workhorse and one of the most torture tested pistols on the planet, and is well known for its excellent reliability including when under stress. The .45 ACP version holds 12 rounds, the .40 holds 13 rounds, and the 9mm holds 15 rounds. HK purposefully makes their magazines hold 1-2 rounds less than their competitors in order to reduce the odds of the springs wearing out faster, thus making them last longer. 

The USP in 9mm has been most notably adopted as the standard issue pistol of the German military, replacing the previous Walther P38 in 2004. However, the .45 ACP version of the USP is in service with special forces units. 

The USP is noted for its very large size with oversized grip controls and a larger trigger guard in order to easily accommodate a gloved hand, which special forces and tactical operators are sure to appreciate. An even larger version of the USP, called the MK 23 in .45 ACP, took this concept even a step further and was developed as an offensive weapon. 

All in all, the USP is a supremely made pistol and one of the finest sidearms ever made. It may be a large gun, but it’s also a gun built to take and sustain a lot of abuse.

Hk Usp Compact 45 SS