Ruger super wrangler is chambered for rimfire shooting with an extra cylinder to allow shooters to quickly change from shooting.22 lr to.22 wmr.Featuring a windage and elevation-adjustable rear sights help put you on target; transfer bar mechanism and loading gate interlock provide an unparalleled measure of security against accidental discharge; cold hammer-forged barrel results in ultra-precise rifling; cerakote finish provides rugged reliability in all environments and checkered synthetic grips on a single-six pattern grip frame.*super wrangler cylinders are not interchangeable with wrangler or single-six revolvers.Caliber: 22 LR/22 WMRBarrel Length: 5.50"Capacity: 6Grips: Black Checkered PolymerSights: Ramp Front/Adjustable RearWeight: 37.70 ozCylinder Finish: BlackBarrel Finish: Black CerakoteOal: 11"Includes: CylinderBarrel Length Range: 5" to 5.99"Weight Range: 32 oz to 47.99 oz