Cutting Edge Bullets Match Tactical Hunting .308 Caliber 175 Grain Solid Copper Hollow Point Rifle Bullets 50 Rounds MTH 308 175. These are a high BC expanding bullet designed for hunting 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 Hunting .308 Caliber 175 Grain Solid Copper Hollow Point Rifle Bullets: Manufacturer: Cutting Edge Bullets Bullet Type: Solid Copper Hollow Point (SCHP) Hollow Point (HP) Bullet Weight: 175 grain Projectile Caliber: .308 Caliber Bullet Quantity: 50 Bullet Package Contents: Cutting Edge Bullets Match Tactical Hunting .308 Caliber 175 Grain Solid Copper Hollow Point Rifle Bullets Cutting Edge Bullets MTH 308 175: Match Tactical Hunting .308 Caliber 175 Grain Solid Copper Hollow Point Rifle Bullets 50 Rounds