Berger BT Target .30 Caliber 15.5 Grain Boat Tail Rifle Bullets 100 Bullet. FullBore Bullets are often used beyond mid-range distances out to 600 yards or more. The 80.5 Grain FullBore Bullet was specifically designed for accross-the-course competitive shooting with today's AR platform target rifles where reliable magazine feeding is a must. Berger FullBore Target bullets are match-grade quality and utilize a tangent ogive bullet design which makes these very easy to load tune and shoot. Highly accurate this Boat Tail Bullet uses J4 Precision bullet jackets for construction. J4 Precision Jackets have a Total Indicated Runout (TIR) of +/- .0001 and extremely tight manufacturing tolerances. Berger Boat Tail Target Bullets are excellent for magazine feed applications or where conformance to SAAMI overall length is necessary. Specifications for Berger Target .308 Caliber 155.5 Grain Fullbore Rifle Bullets: Manufacturer: Berger Gun Type: Rifle Jacket Material: J4 Target Jacket Condition: New Country of Origin: USA Fabric/Material: Copper Package Contents: Berger Target .308 Caliber 155.5 Grain Fullbore Reloading Rifle Bullets Berger 30416: 30416 Target 30 Caliber .308 155.5 GR Boat Tail 100 Box