Cutting Edge Bullets Single Feed .338 Caliber 300 Grain Solid Copper Tipped Hollow Point Rifle Bullets 50 Rounds LZR 338 300 MAX GEN2. Their LAZER line is a high BC tipped hollow point hunting bullet designed for excellent long range accuracy and devastating terminal performance. These bullets are all manufactured out of lead-free solid copper bar stock on a CNC Swiss style lathe. Specifications for Cutting Edge Bullets Single Feed .338 Caliber 300 Grain Solid Copper Tipped Hollow Point Rifle Bullets: Manufacturer: Cutting Edge Bullets Gun Type: Rifle Bullet Type: Spitzer Boat Tail (SBT) Caliber: .338 Lapua Magnum Cartridge Type: Rifle Bullet Weight: 300 grain Projectile Caliber: .338 Caliber Diameter: 0.338 in G1 Ballistic Coefficient: 0.812 G7 Ballistic Coefficient: 0.403 Core Material: Lead Jacket Material: Copper/Lead Free Bullet Quantity: 50 Bullet Fabric/Material: Copper Application: Hunting Package Contents: Cutting Edge Bullets Single Feed .338 Caliber 300 Grain Solid Copper Tipped Hollow Point Rifle Bullets Cutting Edge Bullets LZR 338 300 MAX GEN2: Single Feed .338 Caliber 300 Grain Solid Copper Tipped Hollow Point Rifle Bullets 50 Rounds