The ProMag RUGA42 is a 20-round detachable magazine designed for use with the Ruger-57 pistol chambered in 5.7x28mm. It features an injection-molded follower and a spring formed from heat-treated chrome silicon wire. The magazine is made in the USA and is intended for range use, competition, or responsible everyday carry for owners of Ruger-57 pistols.
Key Specifications
- The magazine holds 20 rounds.
- Designed to fit Ruger-57 pistols.
- Chambering compatibility: 5.7x28mm.
- The magazine body is constructed of heat-treated steel.
- The follower is injection molded.
- The spring is formed from heat-treated chrome silicon wire.
- Product type: Detachable pistol magazine.
- Manufacturer: ProMag.
- Country of origin: Made in USA.
Built for practical use with the Ruger-57 platform, the RUGA42 delivers a straightforward 20-round capacity and durable construction for informed shooters who prioritize reliable components and clear specifications.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.
