ProMag 1911 9mm 13-Round Extended Magazine

Constructed to give your 1911 superior firepower, the ProMag 1911 9mm 13-Round Extended Magazine is an aftermarket 1911 magazine built for consistent performance at the range. The injection-molded polymer follower and heat-treated chrome silicon wire spring team up for smooth, consistent feeding round after round and shot after shot. Plus, heat-treated steel construction with a black oxide finish creates a durable magazine that's perfect for your next range day. Backed by the ProMag lifetime warranty. Made in USA.