Stoeger ATAC Suppressor S2 .177 Caliber Air Rifle Refurbished Suggested Use: Small Game Hunting / Target Shooting, Caliber: 0.177, Velocity: 1200 Manufacturer: Stoeger Arms, Airgun Mechanism: Gas piston, Ammo Type: Pellets, Mag Capacity: 1 Weight: 9 lbs, Fire Mode: Single-shot, Warranty: 2 Year Limited, Condition: New