Berger Target .308 Caliber 115 Grain Flat Base Rifle Bullets 500 Bullet. For target shooters who demand precision and high accuracy from their ammunition. Utilizing J4 Precision bullet jackets with extremely tight manufacturing tolerances the Berger FB .308 Bullets are designed to be a cost effective alternative to a plated or jacketed bullet. Bullets with a flat base / J4 lead core are preferred by several disciplined shooters because they do not deform (caliber effect) upon firing and expand reliably. The .308 FB FB bullet is designed with a thin enough base to minimize snags at short range and avoid (at short range) the "dead cat" effect that can occur when a bullet deflects off of an Rifle Scope or windage or elevation change. For long-range sniping accuracy Berger recommends the Berger .308 FB FB bullets. Specifications for Berger Target .308 Caliber 115 Grain Flat Base Rifle Bullets: Manufacturer: Berger Gun Type: Rifle Bullet Type: Flat Base (FB) Bullet Weight: 115 grain Projectile Caliber: .308 Caliber Jacket Material: J4 Target Jacket Country of Origin: USA Fabric/Material: Copper Package Contents: Berger Target Bullets Berger 30721: 30 cal 115 gr FB Target 500 Pk