BLACKHAWK! Black Nylon Hip Holster, Size 02, Left Hand, (Md/Lg Dbl Act Revolvers) Threaded Lock-Down Plunger with knurled, all-steel plunger knob for maximum performance All steel construction for ultimate ruggedness and durability Finished to match fine Blued or Stainless Firearms LOK-DOWN Swivel Set Mounts on magazine tubes .630 to .675 diameter Fits 3"-4" Barrel medium and large double-action revolvers Ultra-thin, three-layer nylon laminate provides comfortable next-to-skin wear Smooth nylon lining for easy draw Adjustable retention strap with non-glare snaps