ProMag 910, 915, 459, 5900 Series 9mm 20-Round Blue Steel Magazine

This is a ProMag® STEEL 20-round extended magazine for Smith & Wesson® 910, 915, 459, and 5900 Series pistols in 9mm.
These lightweight extended magazines feature anti-fatigue chrome silicon springs, durable steel construction, and impact-resistant polymer baseplates & followers for maximum durability. Combining durable carbon steel and aluminum construction with value-friendly features & pricing, Smith & Wesson’s “Value Series” pistols (including the 910, 915, 459, and 5900) deliver robust and reliable performance at a price that’s tough to beat. ProMag magazines come with a lifetime replacement guarantee, so if you ever have an issue—no matter what—simply return your magazine for a free replacement.