Ruger Mark IV 22/45 Tactical Pistol Black Oxide 22 LR 4.4″ ~

Ruger SKU: RUG40149

MSRP: $619.00 $519.99


Range: Out of StockStore: In Stock - Buy now

Product Description

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The Ruger® Mark IV™ 22/45™ Tactical Pistol has simple, one-button takedown for quick and easy field-stripping and proper chamber to muzzle cleaning. A recessed button in the back of the frame allows the upper receiver to tilt up and off of the grip frame without the use of tools. Threaded barrel and top and bottom picatinny rails for attaching tactical accessories.

The Mark IV 22/45 Tactical Pistol offers:

  • Ergonomic bolt stop.
  • Internal cylindrical bolt construction ensures permanent sight to barrel alignment and higher accuracy potential than conventional moving slide designs.
  • Contoured ejection port and easy-to-grasp bolt ears allow for durable and reliable operation round after round.
  • Accurate sighting system features adjustable rear sight and drilled and tapped receiver for Weaver- or Picatinny-style rail for easy mounting of optics.
  • Ambidextrous manual safety positively locks the sear in the “SAFE” position when applied. Safety can be converted to left-side only with included washer.
  • Features a conveniently located push-button magazine release on the left side of the frame.
  • Magazine drops free on release for faster reloading.
  • Magazine disconnect prevents discharge when the magazine has been removed.
  • Also includes: two, 10-round magazines.


  • Model: 40149
  • Caliber: 22 LR
  • Finish: Black Oxide
  • Capacity: 10
  • Overall Length: 8.5″
  • Barrel Length: 4.4″
  • Height: 5.5″
  • Width: 1.22″
  • Receiver Material: Alloy Steel
  • Front Sight: Fixed
  • Rear Sight: Adjustable
  • Barrel Style: Threaded
  • Thread Pattern: 1/2″-28
  • Grip Frame: Polymer
  • Grips: Checkered 1911-Style
  • Twist: 1:16″ RH
  • Grooves: 6
  • Weight: 33.3 oz.


  • Weight: 3.8 lb
  • Caliber: 22 LR
  • GreenTopHoldBack: 1
  • GreenTopStock: 1
  • ShippingGroup: HANDGUNS
  • GreenTopQtyAvail: 2
  • DropShip: DropShipNever
  • sw_mp_walmart_price: 541.4900
  • sw_p_mp_amazon_price: 541.4900
  • sw_p_mp_ebay_price: 541.4900
  • CP Category: 030
  • Requires FFL: Y
  • RangeInventory: 0

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