Air Rifle

An air gun (often called pellet gun or BB gun depending on the projectile) is any variety of pneumatic weapon that propels projectiles by means of compressed air or other gas, in contrast to firearms, which use a propellant charge.
In the NCIS Season 5 finale episode, Judgment Day Part 1 (episode), George and Frankie, two young boys are seen holding the air rifle.
Category:Weapons in NCIS