Ruger Mark IV 22/45 .22 LR Rimfire Pistol
$351.76
Out of stock
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Ruger's Mark IV 22/45 delivers reliable rimfire performance with a 4.40" threaded bull barrel, Picatinny rail, ambidextrous safety, and two 10-round magazines. Perfect for target shooting and suppressor use.
FFL
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Ruger Mark IV 22/45: The Modern Rimfire Standard
The Ruger Mark IV 22/45 represents the evolution of a classic design—a purpose-built .22 LR pistol that combines proven reliability with practical modern features. Whether you're training, plinking, or preparing for competition, this handgun delivers consistent performance.
Key Features
Barrel & Accuracy
- 4.40" cold hammer-forged threaded bull barrel ensures exceptional accuracy and durability
- 1/2"-28 threading accommodates suppressors and other muzzle devices
- Thread protector included
- 6-groove rifling with 1:16" right-hand twist
Ergonomics & Handling
- 1911-style polymer grip frame with serrated frontstrap and checkered backstrap
- Checkered synthetic grip panels for secure, non-slip control
- Easy-to-grasp bolt ears for smooth operation
- Ambidextrous manual safety (convertible to left-side only)
- Push-button magazine release with drop-free magazines
Practical Design
- One-button takedown for tool-free field-stripping and cleaning
- Factory-installed Picatinny rail for optics mounting
- Internal cylindrical bolt construction maintains permanent sight-to-barrel alignment
- Magazine disconnect prevents accidental discharge
- Fixed front sight and adjustable rear sight
What's Included
- Two 10-round magazines
- Thread protector
Specifications
- Caliber: .22 LR
- Capacity: 10 rounds
- Barrel Length: 4.40"
- Overall Length: 8.50"
- Height: 5.50"
- Width: 1.22"
- Weight: 33.3 oz.
- Receiver: Alloy steel, blued finish
- Grip Frame: Polymer
- Finish: Blued
The Mark IV 22/45 is a versatile platform for shooters of all skill levels—reliable, accurate, and built to last.
Features
- magazine disconnect
- top picatinny rail
- threaded bull barrel
Attributes
Action:
Single Action
Barrel Length:
4.4"
Caliber:
.22 LR
Capacity:
10+1
Features:
Not Specified
Finish:
Black Polymer
Finish:
Blued
Frame:
Polymer Frame
Frame Finish:
Blued
Grips:
Black Checkered Polymer
Grips:
Checkered 1911 Style Grips
Grips:
Checkered Polymer 1911 Style
Included Magazines:
2x10rd
Model:
Mark IV 22/45
Model Series:
Mark IV
Model Series:
Mark IV Series
Optic:
No Optic
Overall Length:
8.4"
Overall Length:
8.5"
Safety:
Ambidextrous
Safety:
Ambidextrous Manual
Scope Cover Included:
Not Specified
Sights:
Adjustable Sights
Sights:
Fixed Front/Adjustable Rear
Suppressor:
No
Thread Pattern:
1/2-28
Twist Rate:
1:16
