ProMag Polymer Magazine AR-15 40 rd 5.56mm Steel Lined Anti-Tilt Follower

The ProMag Polymer Magazine AR-15 .223/5.56mm Black Steel Lined 40 rd. is an exceptional option for firearm enthusiasts who prioritize reliability and performance in their AR-15 rifles. This 40-round magazine is meticulously engineered to fit AR-15 5.56mm rifles, providing an extended capacity that enhances your shooting experience. Crafted from a proprietary DuPont Zytel-based polymer, the magazine body is designed for durability and resilience, while the over-molded stamped steel feed lips and magazine catch ensure superior strength and stability. The patented anti-tilt roller follower promotes smooth and reliable feeding, significantly reducing the likelihood of jams and misfeeds, which is crucial during high-pressure situations. Additionally, the magazine spring, made from heat-treated chrome silicon wire, guarantees long-lasting tension and consistent performance, making it an ideal choice for both professional shooters and recreational enthusiasts alike. Proudly made in the USA, this magazine features a black steel-lined construction that not only enhances its robust design but also adds a sleek aesthetic appeal. With its advanced materials and innovative features, the ProMag Polymer Magazine stands out as a reliable accessory for those who demand excellence in their firearm gear.