Christensen Arms 8010400500: Designed to handle long range tactical and precision shooting applications, the BA Tactical is well equipped for most challenges. The Black Nitride action is machined to include a 20-MOA integral rail, fitted to a target contour Christensen Arms carbon fiber barrel, and paired with a stainless steel side-baffle muzzle brake. The adjustable tactical carbon fiber composite gunstock includes a bottom picatinny rail, five flush cup mounts, and a detachable box magazine. The BA Tactical weighs in starting at 7.4 pounds and is backed by the Christensen Arms Sub-MOA Guarantee.