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The 9 mm Heckler & Koch MP5 (machine pistol Model 5) is one of the most identifiable and reliable submachine guns ever produced, and is the firearm that put H&K on the map. The MP5 was the right submachine gun for law enforcement at the time of its development, and since its introduction in the mid-1960s, the technology used then has stood the test of time. Although there are now more than 200 variants of the gun, including a semi-automatic version, modern modifications have often been as simple as the addition of a Picatinny rail. Because of its renowned ease of use, modularity, level of user safety and its proven accuracy, the MP5 remains popular today worldwide, having been adopted by dozens of international militaries, law enforcement and security agencies, as well as many U.S. Special Forces and SWAT teams.
Learn more about the MP5 in this “I Have This Old Gun” video segment from a past episode of American Rifleman TV.
A little-known light machine gun from the inter-war era, the Finnish Lahti-Saloranta M/26 garnered a poor reputation during its service in World War II, but a closer look and some context reveals how innovative it was for its time.
Federal Ammunition was recently honored with the 2025 4-H Shooting Sports Pioneer Award, which recognizes individuals or companies that have made significant contributions to the 4-H Shooting Sports program at a national level.
"At a gun show, I saw a Colt 1860 Army Richards Conversion with 12 cylinder notches instead of the usual six. The dealer was not sure whether this was original to the gun. Were these extra notches a factory variation or just some frontier gunsmith’s backroom project?"
Following a nearly six-year, record-setting run, according to the latest NICS and NSSF reports, firearm sales have dropped just slightly below a million during the month of July.
Sporting polymer construction, partial compatibility with America's rifle, a unique bolt assembly and a no-lubricant-required design, American Rifleman staff decided the Extar EP9 Carbine, in 9 mm, deserved closer inspection.