ProMag SMIA25 32-Round 9mm Magazine for S&W CSX - Blued Steel

The ProMag SMIA25 delivers extended capacity for Smith & Wesson CSX pistols with a robust 32-round design that transforms your firearm's tactical capability. Built from 4140 heat-treated steel with a durable blued finish, this magazine provides reliable feeding and extended range time without frequent reloads.

What Makes This Different

While standard CSX magazines hold 10-12 rounds, the SMIA25 more than doubles that capacity with 32 rounds of 9mm ammunition. The 4140 heat-treated steel construction offers superior durability compared to polymer alternatives, withstanding repeated loading cycles and harsh conditions. The precision-engineered follower and spring system ensures consistent feeding from first round to last.

Key Features

• 32-round capacity for extended shooting sessions and tactical applications
• 4140 heat-treated steel body construction for maximum durability
• Blued finish provides corrosion resistance and professional appearance
• Compatible with Smith & Wesson CSX pistol series
• High-tension spring maintains reliable feeding pressure
• Anti-tilt follower design prevents jams and misfeeds
• Reinforced magazine lips resist deformation under pressure

This magazine excels in competitive shooting environments where reload speed matters, providing shooters with sustained fire capability during USPSA or 3-Gun competitions. The extended capacity also serves tactical training scenarios and home defense situations where ammunition capacity becomes critical. The steel construction maintains dimensional stability under temperature variations, ensuring reliable function in both hot summer matches and cold weather conditions.

Technical Specs

• Capacity: 32 rounds of 9mm ammunition
• Material: 4140 heat-treated steel body
• Finish: Blued steel for corrosion protection
• Compatibility: Smith & Wesson CSX pistol series
• Spring: High-carbon steel compression spring
• Follower: Anti-tilt polymer design
• Country of Origin: United States

The ProMag SMIA25 represents a significant upgrade for CSX owners seeking maximum ammunition capacity without sacrificing reliability. Professional shooters and serious enthusiasts recognize the value of extended magazines that maintain feeding consistency across all 32 rounds.