Fiocchi Knock Down Features The Fiocchi Knock Down bullet uses an all-copper hollow point construction instead of traditional soft lead driving deep and expanding aggressively for overwhelming energy transfer on impact. This design gives the bullet superior pass-through penetration while still delivering the controlled expansion needed to put game down quickly. At a brisk 3415 fps the lightweight 80 grain bullet flies exceptionally flat making it well suited to varmint and predator hunting as well as deer-sized game at practical ranges. Clean-burning powder behind the bullet helps reduce barrel fouling translating to less time spent cleaning a rifle and more consistent accuracy across repeated strings of fire. Loaded into brass cases with a boxer primer this round is built for reliable ignition and dependable cycling in bolt-action rifles chambered in .243 Win. Fiocchi built the Knock Down line for hunters who want dependable no-nonsense performance on lighter game and varmints without sacrificing the terminal authority of an all-copper bullet. Fiocchi Knock Down Specifications Brand: Fiocchi Line: Knock Down Caliber: .243 Win Bullet Type: Copper Hollow Point Bullet Weight: 80 gr Muzzle Velocity: 3415 fps Case Material: Brass Rounds Per Box: 20 Available At: GrabAGun