Aero Precision APCR640435 AR15 5.56 NATO 16" 31-Round Rifle

The Aero Precision APCR640435 AR-15 5.56 NATO 16" rifle is a complete, duty-ready platform built for law enforcement, military, and civilian operators who demand reliability without compromise. Aero Precision has engineered this rifle to deliver consistent performance in high-stress environments where equipment failure is not an option. With a 16-inch barrel and 31-round magazine capacity, this platform balances maneuverability in confined spaces with effective range and firepower for tactical operations, training, and home defense.

Built on Aero Precision's signature M4E1 platform, this rifle features precision-machined upper and lower receivers that maintain tight tolerances and repeatability through extended use and maintenance cycles. The 5.56 NATO chambering delivers proven ballistic performance and ammunition commonality with military and law enforcement supply chains. At 8.75 lbs, the rifle achieves an optimal weight-to-firepower ratio—light enough for sustained carry operations yet substantial enough to manage recoil and support accurate shot placement during rapid fire. The 16-inch barrel length provides superior velocity and terminal ballistics compared to shorter AR platforms while maintaining the compact profile necessary for vehicle operations and close-quarters work.

Law enforcement units, tactical teams, and armed professionals will find this rifle compatible with standard AR-15 accessories, optics mounts, and rail systems for customized setups. The 31-round magazine capacity provides extended engagement capability without mid-magazine reloads during critical situations. This complete rifle ships ready for immediate deployment or can serve as a foundational platform for modular upgrades. Aero Precision's reputation for precision machining and quality control ensures that shooters can rely on this rifle for training cycles, duty use, or preparedness applications where repeatability and durability define performance standards.