This is a Benjamin Sheridan Air Rifle known as the 392S chambered in 22PEL, model 392S.
With velocities up to 685 fps" this rifle is perfect for small game and pests but equally as good for back yard target practice. Fully adjustable sights will help you zero in on your target.
Features:
All-Weather synthetic stock
Rifled-barrel
Fully-adjustable rear sight