Ruger 40149 Mark IV 22/45 Tactical 22 LR 10+1 4.40" Steel/Threaded Barrel, Blued Slide, Black Checkered 1911-Style Panel Grip, Features Top & Bottom Picatinny Rails

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MSRP: $659.00
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Caliber: 22 LR - Capacity: 10 - Receiver Material: Alloy Steel - Front Sight: Fixed - Barrel Length: 4.40 - Grip Frame: Polymer - Grips: Checkered 1911-Style - Finish: Black Oxide - Width: 1.22 - Rear Sight: Adjustable - Barrel Style: Threaded - Thread Pattern: 1/2-28 - Weight: 33.3 oz. - Overall Length: 8.50 - Height: 5.50 - Grooves: 6 - Twist: 1:16 RH - 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. - 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. - Threaded barrel and top and bottom picatinny rails for attaching tactical accessories.


Barrel Length4.4"
Barrel Length4.40"
Barrel Length Range4.00" to 4.99"
Barrel MaterialThreaded
Caliber22 LR
Frame FinishBlack
Frame MaterialPolymer
GripsCheckered 1911-Style Panel
SafetyAmbidextrous Manual
Sight ConfigurationFixed Front, Adjustable Rear
Sight StyleContrast
Slide DescriptionBlued Steel
Weight33.3 oz
Weight Range32.00 oz to 47.99 oz
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