Pioneer Arms Corp is a firearms manufacturer based in Radom, Poland, producing AK-style rifles, pistols, and semi-automatic reproductions of Cold War-era designs. Their Sporter AK rifles are chambered in 7.62x39mm and built on stamped steel receivers with chrome-lined barrels. Furniture options include polymer and wood. The Hellpup series covers compact AK pistols on the same platform. Pioneer Arms also makes semi-automatic PPS-43 pistols and similar historic reproductions, which draw interest from collectors and military history enthusiasts alongside general shooters.