- MANUFACTURER: Ruger
- FAMILY: Mark IV Series
- MODEL: Mark IV 22/45 Lite
- TYPE: Semi-Auto Pistol
- ACTION: Single Action
- CALIBER/GAUGE: 22 LR
- FINISH: Gold Anodized
- FINISH TYPE: Applied Finish
- FRAME: Polymer Frame
- STOCK/GRIPS: Checkered 1911 Style
- BARREL: 4.4"
- OVERALL LENGTH: 8.4"
- DRILLED / TAPPED
- RATE-OF-TWIST: 1-in-16"
- CAPACITY: 10 + 1
- # OF MAGAZINES: 2
- MAG DESCRIPTION: 10 rd.
- SIGHTS: Fixed Front/Adjustable Rear
- SIGHT TYPE: Adjustable Sights
- THREAD PATTERN: 1/2x28
- SPECIAL: Threaded Barrel Model
- WEIGHT: 25 oz.
- SHIPPING WEIGHT: 3.3 lbs.
- SAFETY FEATURES: Ambidextrous Manual Safety
- RECEIVER: Diamond Gray Anodized
- ADDL INFO: Picatinny Rail
- ADDL INFO: One-Piece Machined Grip Frame
- ADDL INFO: Gold Anodized Trigger
- MFG MODEL NO: 43934
- UPC: 736676439348
- FFL: Yes
- Caliber: .22 LR