ProMag P220 .45 ACP 10-Round Blue Steel Magazine

This is a ProMag® STEEL 10-round extended magazine for Sig P220 pistols in .45 ACP.
Built from heat-treated blued steel, with special anti-fatigue chrome silicon internal springs and a grip extending Zytel™ polymer baseplate, these ProMag enhanced magazines are the perfect upgrade for your Sig Sauer P220 pistol. The Sig Sauer P220 was the first of a new generation of no-nonsense combat pistols—designed for ultimate reliability, impressive precision, and performance you can trust your life with. Trusted by police and military organizations from all over the globe, Sig’s P220 is the world standard combat sidearms. Featuring wide-cut witness holes and an extended capacity, these ProMag magazines are ideal for self-defense, target practice, and much more. They also come with ProMag’s lifetime guarantee.