The Savage B22 Magnum F is a bolt-action rifle chambered in .22 WMR. It has a 21-inch carbon steel barrel with a matte finish, a 39-inch overall length, and weighs 5.50 lbs. The detachable rotary magazine holds 10 rounds. A top-tang safety and Savage's AccuTrigger system are standard equipment. 
 

Key Specifications 

• Model: B22 Magnum F 
• Caliber: .22 WMR (Winchester Magnum Rimfire) 
• Barrel Length: 21 inches 
• Overall Length: 39 inches 
• Weight: 5.50 lbs 
• Capacity: 10+1 rounds (detachable rotary magazine) 
• Action Type: Bolt Action 
• Safety Feature: Top Tang Safety 
• Trigger System: AccuTrigger 
   

Detailed Features 

 
The AccuTrigger allows the user to set pull weight between 2.5 and 6 lbs, which is adjustable without gunsmithing. A lighter, crisper pull aids accuracy on small targets at distance. The carbon steel barrel has a matte finish that blends with outdoor use and resists glare. The synthetic stock is fixed, not adjustable, and keeps the overall weight down. The top-tang safety is intuitive and accessible without shifting grip. 
 

Use Cases 

 
The .22 WMR caliber has more velocity and energy than .22 LR, which translates to better terminal performance on small game at longer distances. This rifle suits small game hunting (rabbits, squirrels), varmint control, and target practice. The 10-round magazine and light weight make it comfortable for extended range sessions. It is not a defensive firearm but is a practical field tool for the caliber's intended applications.

The B22 Magnum F gets consistently positive marks in .22 WMR bolt-gun discussions. Accuracy is the main topic, with users reporting tight groups at longer distances than typical .22 LR setups allow. The AccuTrigger is specifically called out as a differentiating feature, with most users adjusting it toward the lighter end of its range.

Build quality is considered good for the price, with the solid feel of the action and the reliability of the rotary magazine both cited. Smooth bolt operation and user-friendly handling come up from first-time rimfire bolt gun owners as well as experienced shooters. The 10-round magazine capacity is appreciated for practical use without constant reloading.

On the negative side, some users mention weight or stock balance preferences, and the .22 WMR ammunition cost relative to .22 LR comes up for those who shoot high volumes. Aftermarket options for scope mounting and bipods generate ongoing discussion. The general consensus positions it as a good-value option in .22 WMR bolt-action rifles.