The Barrett MRAD (Multi-Role Adaptive Design), sometimes referred to as the Barrett MK22, is a modular, bolt-action sniper rifle designed by Barrett. Introduced in the early 2010s, it offers a high degree of adaptability, allowing users to change calibers and configurations to suit various mission requirements. Chambered for various cartridges, including the .338 and .300, it is favored by military and law enforcement snipers for its accuracy and versatility. The Barrett MRAD's legacy includes its innovative design and its role in modernizing bolt-action sniper rifles for long-range precision.