The 84M Montana .243 Win is the dual-purpose varmint and light deer variant of the Montana line — a practical, weather-resistant rifle in a highly versatile chambering. Type: Rifle Action: Bolt-Action Caliber: .243 Winchester Capacity: 4 Year introduced: 2001, USA Weight: 5.4 oz Overall length: 41.25" Status: Active Intended use: Hunting / Field