ProMag Springfield Armory Kuna 9mm Luger 50-Round Drum Magazine

The ProMag Springfield Armory Kuna 9mm Luger 50-Round Drum Magazine gives you easy access to 50 rounds of 9mm. This 50-round drum magazine features a blue steel upper magazine tower and a magazine body constructed using proprietary DuPont Zytel polymer for superior durability, which means you can take this with you to any outdoor range. The injection-molded polymer follower and heat-treated stainless steel magazine spring are perfect in helping ensure this drum magazine feeds smoothly, so you can easily get through all 50 rounds without a problem. Lifetime warranty. Made in USA.