As Precision Rifle, 3-Gun and High Power competition heats up, Barnes responds with competitively priced lead core match-grade bullets. Competitive shooters looking for that better mouse trap owe it to themselves to give Barnes Match Burners a shot. Series Competition Weight 155 gr Quantity 100 Per Box Cannelure No Bullet Type Match Burners Boat Tail Core Material Lead Bullet Caliber 30 Caliber Bullet Diameter .308 Jacket Material Copper Unit Of Measure box Recommended Usage Palma Sectional Density .233