Remington Model 58

The Remington Model 58, also known as the Sportsman 58, is a semi-automatic shotgun manufactured by Remington Arms in the mid-20th century. It was Remington's first gas operated shotgun and was marketed alongside the recoil operated Model 11-48. The Model 58 was manufactured in 12, 16, and 20 gauge from 1956 to 1963, until it was replaced by the Model 1100.