Product Description The THRiL PMX-AR magazine is a 30-round, detachable polymer magazine designed for 5.56x45mm NATO / .223 Remington use in AR-15/M4-style platforms. Built with THRiL&';s polymer-matrix (PMX) construction, it&';s engineered for high performance and extreme durability in demanding range, training, and duty conditions. The design pairs impact-resistant polymer with an elastomeric strike plate to help withstand hard use while promoting smooth, reliable feeding. Product Highlights 30-round capacity for 5.56x45mm NATO / .223 Remington cartridges PMX (polymer-matrix) construction for rugged durability and consistent function Elastomeric strike plate helps protect the magazine during impacts and drops Flat Dark Earth (FDE) polymer body for a durable, non-glare look Designed to fit AR-15/M4 platforms for dependable feeding and efficient reloads Specs Brand: THRIL INC Model: PMX Manufacturer Part Number: PMXAR30DE UPC: 856489008156 Caliber: 5.56x45mm NATO / .223 Remington Capacity: 30 rounds Compatibility: AR-15 / M4 platforms Material: Polymer Color/Finish: Flat Dark Earth Approx. Dimensions (L x W x H): 7.7 in x 2.9 in x 1.2 in Approx. Weight: 0.36 lb Country of Manufacture: USA Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.