Our Black Widow and Mini-Master Mini-Revolvers evolved from our popular .22 Magnum frame series and include the time tested design characteristics that are incorporated in all NAA Mini-Revolvers. The result is enhanced stability and accuracy for the shooter. - Both the Black Widow and the Mini-Master have 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. - Black Widow w/ Adjustable Sights 2 Barrel - .22 Magnum - Long Rifle only version available as NAA-BWLA - 22LR/22 Magnum Conversion model available as NAA-BWCA - 5-Shot Capacity - Heavy Vent Barrel - Marble Arms Adjustable Sights - Bull Cylinder - Caliber: .22 Magnum / .22 Long Rifle - Capacity: 5 - Length: 7.88 - Height: 3.69 - Width: M1 - Weight: 10.8 oz. - Barrel Length: 4 - Sights: Marble Arms - Action: Single Action - Grips: Oversized Rubber Grip