The Walther Hammerli Force B1 is a bolt-action .22 LR rifle with a 16.1-inch barrel and a walnut stock. It has a 10+1 capacity. 
 

Key Specifications 

• Brand: Walther 
• Model: Hammerli Force B1 
• Caliber: .22 LR 
• Action: Bolt Action 
• Capacity: 10+1 
• Barrel Length: 16.1 in 
• Color/Finish: Walnut 
   

Detailed Features 

• Walnut stock 
• 16.1-inch barrel 
• 10-round capacity 
• Bolt-action platform chambered in .22 LR

Owners of the Walther Hammerli Force B1 are drawn primarily to the walnut stock, which stands out in a market segment dominated by synthetic furniture. The .22 LR chambering with a bolt action makes it a natural fit for precision rimfire practice, and most buyers use it for target work or small game.

The 16.1-inch barrel length gets mixed commentary. Some owners appreciate the compact handling; others who want maximum velocity from .22 LR prefer a longer tube. Accuracy at typical rimfire distances is consistently cited as a strong point, with the Hammerli name carrying weight among buyers familiar with the brand's target shooting heritage.

Value is a common discussion point. The walnut stock adds cost relative to synthetic alternatives, and opinions split on whether the aesthetic justifies the premium. Trigger feel is generally praised as crisp for a production rimfire bolt action, though some owners note the break-in period before it settles.