Christensen Arms CA101541127435 CA-10 DMR .308 Win 20" 21-Round Rifle

The Christensen Arms CA-10 DMR .308 Win 20" 21-Round Rifle represents a purpose-built precision platform designed for designated marksman and long-range tactical applications. Built on the AR-10 platform, this rifle bridges the gap between standard issue infantry carbines and dedicated sniper systems, making it ideal for law enforcement tactical teams, military designated marksmen, and precision-focused civilian shooters. The CA-10 DMR configuration prioritizes accuracy and controllability at extended distances while maintaining the ergonomic familiarity of the AR platform.

The 20-inch barrel length delivers optimal velocity and accuracy for .308 Winchester ammunition while maintaining maneuverability in tactical environments. At 9.5 pounds, the rifle achieves an efficient weight-to-performance ratio critical for sustained marksmanship and operator endurance during extended operations. The 21-round magazine capacity provides substantial firepower for engaging multiple targets without frequent reloads, a key advantage in designated marksman roles where volume of precision fire matters. Christensen Arms' manufacturing standards ensure tight tolerances and consistent performance, with the .308 Winchester chambering offering proven ballistics at 300-meter-plus engagements.

Operators selecting the Christensen Arms CA-10 DMR benefit from compatibility with standard AR-10 aftermarket components, enabling rapid customization of optic mounts, furniture, and accessories to match mission requirements. Law enforcement agencies, military units, and experienced shooters appreciate the platform's inherent accuracy and the .308 Winchester's ballistic superiority over 5.56 NATO for medium-to-long-range applications. The rifle's modular design and established parts ecosystem make it practical for teams prioritizing weapon systems that balance precision, reliability, and tactical flexibility in dynamic operational scenarios.