ProMag AR-15 5.56mm 30-Round Steel Lined Polymer Magazine with Roller Follower

Designed to deliver smooth, reliable performance under pressure, the ProMag® AR-15 5.56mm 30-Round Steel-Lined Polymer Magazine with Roller Follower is an affordable aftermarket magazine, built around a steel-lined DuPont® Zytel™ polymer body with steel-reinforced feed lips for superior corrosion resistance, lasting field service, and exceptional durability in harsh tactical environments. The over-molded stamped steel feed lips offer a snug, wobble-free fit for reliable operation, while the heat-treated chrome silicon wire spring and injection-molded polymer follower eliminate binding for added reliability. Better yet, this magazine is backed by ProMag's legendary lifetime warranty for unparalleled quality and lasting field service you can depend on. Made in USA.

Warning: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.