Cooper Arms Model 21 LVT in 22-250 Remington. The 22-250 pushes a 55-grain bullet past 3,700 fps, generating significant barrel heat during extended prairie dog sessions. The LVT profile's additional barrel mass reduces this heat signature and maintains point of impact through a full shooting day. Cooper's sub-half-MOA guarantee applies regardless of barrel profile. A serious long-range varmint tool. Type: Rifle Action: Bolt-Action Caliber: 22-250 Remington Capacity: 1 Year introduced: 1993, USA Weight: 66 oz Overall length: 44" Status: Active Intended use: varmint hunting, target shooting