The Beretta S57 was part of a trio of over-under shotguns introduced in 1955, alongside the S55 (Silver Snipe) and S56 (Golden Snipe), collectively known as the "Snipe" series. These models were designed to offer a more affordable alternative to Beretta’s high-end ASEs and S1 sidelocks by incorporating mass-production techniques while retaining many of the quality features found in their premium counterparts. Lighter and less expensive than competing over-unders like the Browning Superposed, the S55, S56, and S57 delivered impressive value, making them highly competitive in the market. Their blend of performance, craftsmanship, and accessibility helped them become some of Beretta’s best-selling over-under shotguns, cementing their place in sporting firearm history.