Christensen Arms MPR Tungsten Bolt Action Rifle - 300 Winchester Magnum - 26in - The Modern Precision Rifle is an ultra-lightweight chassis rifle designed to break with tradition. Beyond the folding stock the complete package is well equipped with a target contour Christensen Arms carbon fiber barrel, carbon fiber comb, free-floating carbon fiber handguard, and 20 MOA rail. The action and stainless steel side-baffle muzzle brake are finished in Black Nitride for a sleek look. The Modern Precision Rifle is backed by the Christensen Arms Sub-MOA Guarantee.