Sig Sauer P220 Compact .45 ACP 6-Round Magazine

This is a factory .45 ACP 6-round magazine for Compact Sig Sauer P220 pistols.

The legendary Sig P220 is the gun that cemented Sig’s reputation as a world-class provider of reliable, combat-ready firearms—and factory magazines that can keep up.

These compact magazines pack six rounds of hard-hitting .45 ACP into a compact mag that’s easy to conceal and even easier to reload. Featuring stainless steel construction with wide-cut witness holes, Sig Sauer factory magazines are a durable and necessary upgrade for your Compact P220.