Fab Defense Ultimag Features The Fab Defense Ultimag is a high-grade 10-round polymer magazine specifically engineered for the AR-15 platform. Its ergonomic design is not just for aesthetics; it is purposely crafted to enhance the shooter s grip providing a secure hold even in adverse conditions. This focused design leads to faster magazine reloads and better weapon manipulation making it an excellent choice for competitive shooting or tactical training where speed and precision are paramount. Constructed from a blend of durable lightweight polymer composite and high-strength steel components the Ultimag is built to endure the toughest environments. The internal engineering ensures consistent follower movement and reliable feeding of 5.56 NATO or .223 Rem rounds. This magazine offers a reliable and compact profile that fits standard AR-15 mag wells perfectly providing a high-performance solution for states with capacity restrictions or for shooters preferring a lower-profile setup. Fab Defense Ultimag Specifications Manufacturer: Fab Defense Model: Ultimag Subtype: AR Magazines Caliber: 5.56 NATO / .223 Rem Capacity: 10 Rounds Color: Black Material: Polymer Composite Firearm Fit: AR-15 Style: Detachable Brand: Fab Defense Weight: 1 lbs Threaded Barrel: None