Promag Ruger-57, LC Carbine 5.7x28mm 20-Round Magazine

This is a ProMag 5.7 20-round magazine for the Ruger-57 and LC Carbine.The ProMag Ruger-57 5.7x28mm 20-round magazine is a performance-enhanced aftermarket magazine engineered to deliver butter-smooth feeding and consistent operation at a fraction of the cost of factory Ruger mags.The heat-treated steel body delivers exceptional strength and crush-proof performance, while the corrosion-resistant blued finish easily withstands years of use and abuse in wet, sandy, and dirty environments for lasting field service.A heat-treated chrome silicon wire internal spring and durable, injection-molded polymer follower ensure smooth, jam-free operation, and the removable baseplate allows for quick disassembly when maintenance and cleaning are required.Better yet, this Ruger 5.7 magazine features precision-machined feed lips for a snug, wobble-free fit, and is backed by ProMag's legendary lifetime warranty promising years of dependable service and unwavering reliability.Pick up an extra Ruger-57 / LC Carbine magazine or two today and save big on your next trip to the range.