The NAA Black Widow Revolver evolved from their popular .22 Magnum frame series and includes the time tested design characteristics that are incorporated in all NAA Mini-Revolvers. The result is enhanced stability and accuracy for the shooter. The Black Widow has a Heavy Vent Barrel, a Bull Cylinder, Oversized Black Rubber Grips and comes with either Adjustable Marble Arms Sights for elevation or Fixed Low Profile Sights, also by Marble Arms. 5-Shot capacity.