Description The Classic American Pump Pistol. With a new sleek and modern design, the .177 caliber pneumatic air pistol features a single-action bolt design for easier cocking and loading, a rifled steel barrel for accuracy and an easy-pump forearm for variable pump power. The P1377BR features fully adjustable rear peep or open sights and a fixed blade front. The variable pump power let you control the velocity for whatever shooting you are doing.PRODUCT DETAILS:CALIBER: .177 POWERPLANT: Variable Pump LEAD PELLET VELOCITY: Up to 600 fps ACTION: Bolt Action LENGTH: 13.6 in PRODUCT WEIGHT: 1.875 lbs BARREL MATERIAL: Steel BARREL TYPE: Rifled FRONT SIGHT: Fixed REAR SIGHT: Adjustable Notch MATERIAL: Synthetic MOUNTING RAIL: Dovetail TRIGGER: Single Stage STOCK MATERIAL: Polymer SAFETY: Crossbolt