Silencerco harvester. Hunting requires a silencer that is hearing safe, lightweight, has minimal POI shift, and is versatile enough to suppress small to magnum calibers. The Harvester is a lightweight, accurate, and dependable direct thread silencer designed for hunting and precision applications on both semi-auto and bolt action hosts. As the lightest centerfire silencer available, the Harvester offers best shot over shot precision performance from thinner barrels combined with magnum class durability due to a fully welded, hardened, tool-grade stainless steel baffle design. In addition, the integral Anchor Brake offers best-in-class recoil reduction across a wide range of calibers and threaded barrels from .22 Hornet to .300 Win Mag for the Harvester 30 and up to .338 Lapua Magnum for the Harvester Big Bore 338. A variety of direct thread mounts are available for both Harvester models. The fast attach Active Spring Retention (ASR) mounting option is also available for the Harvester Big Bore 338.