Barnes Harvest Collection Features The Barnes Harvest Collection in .223 Rem is powered by Sierra s revolutionary Tipped GameKing bullet a design proven to deliver unmatched accuracy paired with devastating terminal performance on thin-skinned game. At 69 grains the bullet strikes a balance between flat trajectory and sufficient mass to transfer energy effectively on impact. A muzzle velocity of 3 000 fps keeps the round s trajectory flat out to typical hunting distances reducing the guesswork involved in holdover at extended range. This combination of a proven bullet design and dependable velocity makes the Harvest Collection load a trustworthy choice for varmint and predator hunters alike. Barnes built its reputation on bullet innovation dating back to the launch of the X Bullet in 1989 and that engineering heritage carries into every load in the Harvest Collection. Brass casings provide reliable consistent extraction and reloadable cases for handloaders who want to reuse their brass after the hunt. Each box delivers 1 379 ft-lbs of muzzle energy giving the shooter confidence in humane effective kills on the game this cartridge is intended for. Trusted by hunters and shooters worldwide the Barnes Harvest Collection .223 Rem load is available for sale at GrabAGun. Barnes Bullets Harvest Collection Specifications Manufacturer: Barnes Bullets Model: Harvest Collection Caliber: .223 Rem Bullet Weight: 69 gr Bullet Type: Sierra Tipped GameKing Muzzle Velocity: 3000 fps Muzzle Energy: 1379 ft-lbs Rounds Per Box: 20 Available At: GrabAGun