The Ruger Mini-14® Ranch Rifle Model 5817 is a rugged 5.56 NATO / .223 Remington semi-automatic rifle engineered for dependable performance in demanding conditions. Featuring an 18.50-inch cold hammer-forged barrel, 20-round capacity, matte stainless-steel construction, black synthetic stock, and Ruger's proven Garand-style fixed-piston operating system, the 5817 offers outstanding reliability for ranch work, recreational shooting, predator control, and general-purpose use.
At the heart of the Mini-14 is Ruger's fixed-piston, self-cleaning gas system paired with a Garand-style rotating bolt. This proven operating system is designed to deliver smooth, reliable cycling while minimizing fouling and reducing maintenance, making it one of the defining features of the Mini-14 platform.
Model 5817 features an 18.50-inch cold hammer-forged barrel chambered for 5.56 NATO, allowing it to safely fire both 5.56 NATO and .223 Remington ammunition. The barrel utilizes a 1:9" right-hand twist, providing compatibility with a wide range of common bullet weights for hunting, target shooting, and recreational use.
The rifle is built with a matte stainless-steel receiver and barrel paired with a durable black synthetic stock. This weather-resistant combination offers excellent corrosion resistance while keeping weight to just 6.7 pounds, making the rifle easy to carry throughout the day in adverse conditions.
As a Ranch Rifle, Model 5817 includes integral scope bases machined directly into the receiver, and Ruger supplies a set of scope rings for immediate optic installation. The rifle also features a protected blade front sight and an adjustable ghost ring aperture rear sight, providing a fast and precise iron sight system. The receiver is additionally drilled and tapped for the included Picatinny rail.
The rifle ships with two Ruger factory 20-round magazines and utilizes a traditional cross-bolt manual safety positioned at the front of the trigger guard for intuitive operation. Ruger factory magazines are widely regarded for their reliability and durability in the Mini-14 platform.
Combining matte stainless construction, a weather-resistant synthetic stock, integral optics mounting, lightweight handling, and Ruger's legendary Mini-14 action, the Ruger Mini-14 Ranch Rifle Model 5817 is an excellent choice for shooters seeking a dependable American-made semi-automatic rifle.
Key Features
- Chambered in 5.56 NATO / .223 Remington
- 20-round capacity
- Semi-automatic operation
- Ruger fixed-piston, self-cleaning gas system
- Garand-style rotating bolt
- 18.50" cold hammer-forged barrel
- 1:9" RH twist
- Matte stainless-steel barrel and receiver
- Weather-resistant black synthetic stock
- Adjustable ghost ring aperture rear sight
- Protected blade front sight
- Integral scope bases
- Ruger scope rings included
- Receiver drilled and tapped for included Picatinny rail
- Integral sling swivel studs
- Cross-bolt manual safety
- Includes two 20-round Ruger magazines