Christensen Arms CA101541137435 CA-10 DMR .308 Win 20" 21-Round Rifle

The Christensen Arms CA-10 DMR .308 Win 20" rifle represents the pinnacle of semi-automatic designated marksman platforms designed for precision shooters who demand accuracy, reliability, and modularity in a lightweight package. Built from the ground up for tactical professionals, law enforcement DMR requirements, and serious competition shooters, this rifle bridges the gap between standard battle rifles and dedicated precision instruments. The CA-10 DMR platform has earned credibility in the field through consistent sub-MOA performance and proven durability across demanding operational environments.

At 9.5 pounds, the CA-10 DMR achieves exceptional weight discipline without compromising structural integrity—critical for shooters maintaining sight picture during extended engagements or rapid follow-up shots. The 20-inch barrel optimizes velocity and downrange energy in .308 Winchester while maintaining maneuverability in confined tactical spaces; this length strikes the proven balance between ballistic efficiency and handling dynamics. The 21-round magazine capacity provides sustained firepower with minimal reload interruptions, a specification directly aligned with designated marksman doctrine and semi-auto rifle sporting applications. Christensen Arms' precision manufacturing and quality control ensure consistent round-to-round accuracy, with the modular design permitting optic mounting, rail customization, and maintenance access without specialized tools.

Law enforcement precision rifle teams, military designated marksmen, and long-range hunters will find the CA-10 DMR optimal for intermediate to extended-range engagements from 200 to 800 meters where semi-automatic capability and rapid accuracy matter. The .308 Winchester cartridge delivers proven performance across varied ammunition types, from match-grade loads for precision work to standard military specifications for operational flexibility. This rifle accepts standard AR-10 pattern magazines and components, simplifying logistics and allowing shooters to leverage existing .308 AR platform accessories, optics, and sighting systems already in their inventory.