Ideal for mag-dumps and ringing steel targets with fewer reloads, the ProMag® SCCY® CPX-2 9mm 50-Round Drum Magazine is a faithful clone of the factory OEM CPX magazine, featuring a durable, heat-treated DuPont® Zytel™ polymer body with steel reinforced feed lips for lasting durability and superior corrosion resistance. The heat-treated chrome silicon wire spring and injection-molded polymer follower deliver smooth, reliable feeding and jam-free operation, while the precision-engineered feed lips deliver a snug, wobble-free fit for added reliability. To top it off, this magazine is backed by ProMag's lifetime warranty for lasting field service you can truly depend on. What are you waiting for? Order today!Made in USA.