The Harvester Evo is a precision rifle and/or hunting rifle suppressor and is Semi-Auto rated for all the most commonly used centerfire rifle calibers including .223 REM, 300BLK, .243 WIN, .260 REM, .308 WIN, 6.5 Creedmoor, etc. up to and including .300 WIN (not to exceed the case capacity and burn rate of .300 WIN). Subsequently, The Harvester Evo is rated down to 16” barrels for 223 Remington/5.56mm NATO, 16” barrels for 308 Winchester/7.62mm NATO, and 20” barrels for 300 WIN. The Harvester Evo is compatible with all SilencerCo Bravo Mounting accessories, including the Bravo ASR Mount, Bravo Direct Thread Mounts and all ASR Muzzle Brakes and Flash hiders.