North American Arms Black Widow, Single Action Only, Revolver, 22 WMR, 2 Barrel, Matte Finish, Stainless Steel, Silver, Rubber Grips, Adjustable Sights, 5 Rounds NAA-BWMA 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.