High performance, AR-styled airgun with accessoriesEverything you need to start shootingAR-styled variable pump airgun, ammunition, targets, and shooting glassesAmbidextrous variable pump powerplant - 660 fps with BBs, 625 fps with .177 pelletsRifled steel barrelAdjustable sights with two separate aperatures on rear sightMultiple picatinny rails for mounting accessoriesRemovable front and rear sights and stock for upgrade possibilitiesFirepow'r 5-shot pellet clip350 BB reservoir capacityAdjustable stockslots for sling attachmentCombining variable pump operation with the popular AR platform, the M4-177 .177 Caliber Rifle Combo from Crosman delivers great performance and adaptability. Including ammunition, targets, and shooting glasses, the M4-177 Combo gives you everything you need to enjoy this versatile, performance airgun. Easy to use for either right- or left-handed shooters, the M4-177's variable pump action system delivers velocities up to 660 fps with BBs and 625 fps with .177 pellets. Rifled steel barrel and adjustable sights provide wonderful accuracy. AR-style rifle offers multiple picatinny rails for mounting accessories, as well as removable front and rear sights and stock for upgrade possibilities. Rear sight features two aperture sizes to match shooting situation, along with windage and elevation adjustments. Comes with a Firepow'r 5-shot pellet clip, 350 BB reservoir capacity, adjustable stock, slots for sling attachment, and removable magazine that stores pellet clip and sight adjustment tool. Removable magazine stores pellet clip and sight adjustment toolManufacturer model #: MR-177KT.