Cutting Edge Bullets Match Tactical .416 Caliber 422 Grain Solid Copper Match Rifle Bullets 50 Rounds MTAC 416 422. Their MTAC line is machined out of lead free solid copper bar stock on a CNC swiss lathe. These are a high BC solid bullet designed exclusively for target use at all ranges. A unique feature of this bullet is their patented SealTite band which is a band slightly larger than caliber diameter around the bullet which was designed to eliminate fliers by preventing gas blow-by. The SealTite band also decreases copper fouling which is typically associated with mono metal bullets. Specifications for Cutting Edge Bullets Match Tactical .416 Caliber 422 Grain Solid Copper Match Rifle Bullets: Manufacturer: Cutting Edge Bullets Gun Type: Rifle Bullet Type: Copper Expansion Projectile Caliber: .416 Remington Magnum Cartridge Type: Rifle Bullet Weight: 422 grain Projectile Caliber: .416 Caliber Diameter: 0.416 in G1 Ballistic Coefficient: 0.88 G7 Ballistic Coefficient: 0.41 Core Material: Lead Jacket Material: Copper/Lead Free Bullet Quantity: 50 Bullet Package Contents: Cutting Edge Bullets Match Tactical .416 Caliber 422 Grain Solid Copper Match Rifle Bullets Cutting Edge Bullets MTAC 416 422: Match Tactical .416 Caliber 422 Grain Solid Copper Match Rifle Bullets 50 Rounds