Ammo / Barracuda Preowned Products Ammo Air Boss Barracuda Copper Domed Field Target Predator 4.5mm/.177 Caliber 5.5mm/.22 Caliber 6.35mm/.25 Caliber 7.62mm/.30 Caliber 9mm/.35 Caliber PCP Rifles Air Boss Barracuda Copper- 5.5mm/.22 Caliber $12.49 Add To Cart Air Boss Barracuda Copper- 4.5mm/.177 Caliber $11.49 Add To Cart