The Ruger American Rimfire with Thumbhole Stock is a bolt-action rifle chambered in .22 LR with an 18-inch cold hammer-forged barrel. It holds 10+1 rounds, weighs 6.7 lbs (107.2 oz), and has a satin stainless receiver with a black laminate thumbhole stock. Tang safety. Adjustable Ruger Marksman trigger with pull weight adjustable between 3 and 5 lbs. 
 

Key Specifications 

• Caliber: .22 LR 
• Barrel Length: 18 inches 
• Capacity: 10+1 rounds 
• Weight: 6.7 lbs (107.2 oz) 
• Finish: Satin Stainless Receiver, Black Laminate Stock 
• Action Type: Bolt Action 
• Trigger Type: Adjustable Ruger Marksman Trigger 
• Safety Feature: Tang Safety 
   

Detailed Features 

The cold hammer-forged barrel contributes to accuracy and longevity. The integral bedding block system allows the barrel to free-float, which improves shot-to-shot consistency. The thumbhole stock design gives a secure, natural grip and keeps the shooting hand in a consistent position relative to the trigger. The 60-degree bolt throw provides enough clearance for mounting scopes without requiring a high-rise mount. Length of pull is fixed. 
 

Usage Scenarios 

1. Target Shooting: Free-floating barrel and adjustable trigger suit precision rimfire work at the range. 
2. Small Game Hunting: .22 LR is appropriate for rabbits, squirrels, and similar quarry. 
3. Training: Light recoil, a manageable 6.7 lbs, and straightforward bolt operation make it well-suited for building fundamentals.

The American Rimfire Thumbhole draws consistently positive feedback on accuracy and ergonomics. The cold hammer-forged barrel and free-floating setup deliver the consistency users expect from a bolt-action .22 LR, and the adjustable trigger gets used rather than just listed as a feature.

The thumbhole stock design is specifically called out for providing a better grip and more stable shooting position than a standard stock.

Build quality is generally well-regarded, with a solid feel in hand. A small number of users note minor fit and finish variability between individual examples, suggesting some manufacturing inconsistency at the margins.

Customization potential with aftermarket components is mentioned as a positive. Value for the performance is seen as good, with most users finding it competitive for the price range.

The 10+1 capacity is adequate for most uses but some users wish for a higher-capacity magazine option to reduce reloads during extended plinking sessions.