PROMAG COLT GOVT 1911 45ACP 10

ProMag’s extended 10 round magazine for full-sized 1911 is the best way to get the most bang out of your 1911. Constructed from heat-treated steel and using a follower spring wound from chrome-silicon wire. This extended magazine will let you continue to have fun, without having to switch magazines every 7 rounds like a traditional 1911 magazine. ProMag magazines include a lifetime guarantee, if you ever have a problem with their magazines; simply return them to ProMag for replacement. When you need a cost-effective aftermarket replacement mag that you know you can count on, you need a ProMag!