The Ruger 10/22 Sporter is a semi-automatic .22 LR rifle with an 18.5-inch cold hammer-forged barrel and a classic American walnut stock. At 5.2 lbs and 37 inches overall, it's light and compact. The detachable 10-round rotary magazine uses a proven design that separates cartridges for consistent feeding. The two-screw V-block barrel attachment system and cross-bolt manual safety are standard Ruger features. 
 

Key Specifications 

• Model: Ruger 10/22 Sporter 
• Caliber: .22 LR 
• Barrel Length: 18.5 inches 
• Capacity: 10 rounds (Detachable rotary magazine) 
• Weight: 5.2 lbs 
• Overall Length: 37 inches 
• Finish: Satin Black Receiver with Walnut Stock 
   

Detailed Features 

• Proven Ruger Action: The 10/22 design has been in continuous production for decades and has a well-documented reliability record. 
• Detachable Rotary Magazine: Separates cartridges for reliable feeding; quick-release allows fast reloads. 
• Cold Hammer-Forged Barrel: Alloy steel barrel locked in place with a V-block system for accuracy retention over time. 
• Cross-Bolt Manual Safety: Standard placement for easy access. 
• Sighting Options: Gold bead front sight and adjustable rear for iron sight use; standard scope mounting bases fit the receiver. 
   

Usage Scenarios 

1. Small Game Hunting: The .22 LR caliber is accurate and quiet enough for rabbits and squirrels. 
2. Competitive Shooting: The 10/22 platform has an extensive aftermarket, making it adaptable for rimfire competitions. 
3. Training: Low recoil, familiar handling, and broad parts availability make it a natural choice for introducing new shooters.

The Ruger 10/22 Sporter has one of the most consistent positive reputations in the rimfire rifle category, and its popularity is well-earned.

Reliability and accuracy are the most consistently mentioned positives. Owners use it for small game, range plinking, and competition without needing modifications, and most report it holds up through high round counts. The walnut stock and satin black finish combination is noted as more attractive than typical synthetic-stocked rimfires at the same price. Aftermarket support is extensive, which comes up repeatedly -- the 10/22 platform has more customization options available than almost any other .22 LR rifle.

The occasional criticism involves weight -- at 5.2 lbs, some owners expected lighter for a compact rifle. Magazine compatibility issues are mentioned occasionally, and there are rare reports of feeding problems. Neither comes up with much frequency relative to the positive feedback.

For a .22 LR semi-automatic rifle, the 10/22 Sporter is the benchmark that other rifles are typically measured against.