VELOCITY: .177 CAL. UP TO 1200 FPS MUZZLE VELOCITY WITH ALLOY PELLETS, ACTION: SPRING, TRIGGER: TWO-STAGE ADJUSTABLE, SAFETY: AUTOMATIC AMBIDEXTROUS, FINISH: BLACK SYNTHETIC, PROADAPTIVE CHECKERING, MULTI-GRIP SYSTEM: INTERCHANGEABLE BLUE AND ORANGE EMBOSSED GRIPS INCLUDED, FRONT SIGHT: INTERCHANGEABLE RED AND ORANGE FIBER-OPTIC INSERTS, REAR SIGHT: FIBER-OPTIC, FULLY ADJUSTABLE FOR ELEVATION AND WINDAGE.