Maneuver with ease through tight quarters armed with the shorter barrel of the Crosman TR77 NPS Air Rifle. Nitro Piston technology ensures easier cocking, reduced felt recoil and quieter shots. Pistol grip increases control and maneuverability while the rifled barrel increases accuracy. Customize the two-stage adjustable trigger to your preferences. Includes CenterPoint 4x32mm scope with dovetail mounts. Lever safety. Imported. Caliber: .177. Average cocking effort: 28-30 lbs. Barrel length: 15". Overall length: 40". Weight: 5.5 lbs. Barrel finish: Black.