Air Rifle Combo. 45 1/2" overall. .177 caliber and .22 caliber. Break barrel design. Single stroke for maximum power. (1000 fps in .177 caliber and 850 fps in .22 caliber). Removable barrel for easy and safe storage. Two barrels included - one for each caliber. Hardwood stock fits both left and right hand shooters. Includes 4x32 scope and mounts. Adjustable windage and elevation turrets.