Berger 6mm BR Column Target (1,000 Pk)Berger Flat Base Target Rifle Bullets are often used by competitive benchrest shooters who seek the highest accuracy possible. Flat Base Target Rifle Bullets are often used out to mid range distances of 300 yards or more where a boat tail is not applicable. Berger Flat Base Target Rifle Bullets are match grade quality and utilize a tangent ogive Rifle Bullet design which makes these very easy to load, tune and shoot. Highly accurate, the Flat Base