Christensen Arms 8010700300 ELR 338 27" 4-Round Rifle

The Christensen Arms ELR .338 Lapua Magnum 27" rifle (Model 8010700300) is purpose-built for extreme long-range precision shooting where caliber authority, velocity retention, and accuracy beyond 1,000 yards demand an uncompromising platform. This rifle addresses a specific operational need: hunters, military marksmen, and competitive shooters who require consistent performance in thin-air environments or maximum energy delivery at extended distance. The 4-round magazine capacity reflects the deliberate, high-value-target nature of ELR (Extreme Long Range) work, where each shot carries significant consequence.

Christensen Arms engineered this platform around the .338 Lapua Magnum cartridge—a magnum-class round delivering superior ballistic coefficient and energy retention compared to smaller calibers like .308 Winchester. The 27-inch barrel maximizes muzzle velocity and consistent powder burn, critical factors in long-range trajectory stability and wind deflection management. At 8.2 pounds, this rifle balances structural rigidity with field mobility; the lightweight construction results from precision machining and selective material use without sacrificing accuracy potential. The compact footprint (53 inches overall length) aids transport and handling in tactical or remote field positions, while maintaining the mechanical advantage of a full-length barrel for velocity optimization.

This rifle best serves serious precision shooters—law enforcement precision marksmen, military designated marksmen, and long-range hunters—who understand the ballistic advantages of .338 Lapua Magnum and operate within its effective engagement envelope. The 4-round configuration allows deliberate targeting cycles and ammunition discipline on high-value missions. Installation or setup requires standard AR-pattern or Christensen-compatible optic mounting systems; compatibility with premium long-range optics (4-16x or higher magnification) and precision ammunition (match-grade .338 LM) is essential for realizing the rifle's potential. Field operators should pair this platform with dedicated ballistic software, wind-reading skills, and ammunition sorted by chronograph velocity for consistent group performance at distance.