Heavy vent barrel, a bull cylinder and oversized black rubber grips. Five shot capacity. The Mini-Master Mini-Revolvers evolved from our popular .22 Magnum frame series. The result is enhanced stability and accuracy for the shooter. The Mini-Master has a Heavy Vent Barrel, a Bull Cylinder, Oversized Black Rubber Grips and comes with either adjustable Millet Sights for elevation or fixed Low Profile Sights. Using the original half-way notch cylinder, the hammer may rest safely and securely without chance of accidental discharge. Comes with an NAA Branded lockable hard case!