Ruger Mark IV Target Threaded .22 Long Rifle 5.5 Inch Threaded Bull Barrel Blue Finish Adjustable Rear Sight Checkered Grip Two 10 Round Magazines In stock at Eden Prairie store. Available today! Price: $549.00 Description Details Reviews Shipping info UPC: 736676401789Manufacturer: RugerModel: 40178Caliber: 22LRCategory: Hand gunPistolGunsStock: 1 This item may be shipped to an FFL near you! The item will be held at our location until we have received a valid copy of your dealer's license.