ProMag S&W M&P-40 Magazine 25-Round Blued Steel
ProMag 25-round magazine for Smith & Wesson M&P-40 pistols. Heat-treated blued steel construction with chrome-silicon spring. Made in the USA with lifetime warranty.
ProMag S&W M&P-40 Magazine
This is a quality replacement or spare magazine designed specifically for Smith & Wesson M&P-40 pistols. Whether you're building your spare magazine collection or replacing a worn unit, this 25-round magazine delivers reliable performance.
Construction & Materials
Durability Built In
- Heat-treated blued steel body for corrosion resistance and longevity
- Double-stack design maximizes round capacity in a compact footprint
- Chrome-silicon wire spring, heat-treated for consistent feeding and reliability
- Injection-molded follower and base plate made from DuPont Zytel polymer
Quality Assurance
ProMag magazines are manufactured in the USA with rigorous quality control. Each magazine undergoes multiple inspections throughout the assembly process to ensure consistent performance. The manufacturer backs every unit with a lifetime warranty against defects.
Why This Magazine Matters
A quality spare magazine is essential for any serious shooter. This ProMag unit gives you the extra capacity and reliability you need for training, competition, or personal defense. The 25-round capacity provides substantial firepower while maintaining the proven ergonomics of the M&P platform.
Features
- 25 - round capacity
- steel construction
- heat-treated chrome silicon wire spring
- manufactured & assembled in the u.s.a.
- easy loading
- rugged construction
