The MPA BA Competition in .300 Winchester Magnum is a long-range precision configuration for shooters who compete in extended-range matches or hunt big game between competition seasons. The .300 WM BA Comp uses the same chassis as the 6.5 CM and .308 versions but with appropriate barrel, magazine, and stock configuration for the magnum cartridge. Relatively uncommon in PRS competition but popular in extreme long-range (ELR) events. Type: Rifle Action: Bolt-Action Caliber: .300 Winchester Magnum Capacity: 8 Year introduced: 2021, USA Weight: 198.4 oz Overall length: 46" Status: Active Intended use: Precision Shooting