Hammerli Arms Force B1 .22LR Walnut HQ3 Brown 16.1" Rifle

Hammerli Arms Force B1 .22LR Walnut HQ3 Brown 16.1" Rifle

When the wilderness calls for resilience, adaptability, and precision, the Hammerli Arms Force B1 Rifle answers with unmatched confidence. Rooted in Hammerli’s legendary heritage of competition and innovation since 1863, the Force B1 is a modern marvel built for shooters who demand excellence in every environment.

Crafted for the unpredictable chaos of the outdoors, the Force B1 features a Toggle Style Straight Pull Action that delivers lightning-fast cycling and a whisper-quiet close—perfect for suppressed shooting and stealth operations. Its Quick-Change Barrel System allows tool-free swaps between barrel lengths and calibers, from nimble .22 LR to potent .22 WMR, giving you the flexibility to adapt on the fly.

With a threaded barrel (½x28 TPI), adjustable stock, and Ruger® magazine compatibility, the Force B1 is built for customization, comfort, and control. Whether you're tracking game, plinking steel, or navigating rugged terrain, this rifle is your reliable companion—ready to perform when it matters most.

Straight Pull Toggle Action
Ensures fast follow-up shots and a solid lockup for enhanced accuracy and reliability.

Quick-Change Barrel System
Toolless design allows seamless transitions between barrel lengths and calibers (.22 LR and .22 WMR).

Threaded Barrel
Standard ½x28 TPI threading supports suppressors and muzzle devices for tactical versatility.

Adjustable Stock
Tool-free customization of comb height and length of pull for a personalized fit.

Adaptable Magwell
Hammerli adapter system coordinates caliber changes with Ruger® magazine compatibility.

Ruger® Rotary Magazine
Smooth, reliable feeding with proven 10-round capacity.

Picatinny Optic Rail
Machined-in rail provides a stable platform for mounting optics and enhancing accuracy.

Trigger Group Compatibility
Accepts Ruger® 10/22-style trigger groups for easy upgrades and customization.

Heritage Meets Innovation
Designed with Hammerli’s legacy of precision and competition in mind, built for modern shooters.

Specifications

• Caliber: .22 LR (compatible with .22 WMR via barrel/magwell swap)
• Action Type: Toggle Style Straight Pull
• Barrel Length: 16.1 inches
• Thread Pattern: ½x28 TPI
• Overall Length: 35.5" – 37.4" (adjustable)
• Finish: Walnut HQ3 Brown
• Magazine Type: Ruger® rotary-style
• Capacity: 10 rounds
• Weight: 5.75 lb
• Stock Adjustment: Toolless comb height and length of pull
• Optic Mounting: Integrated Picatinny rail
• Trigger Compatibility: Ruger® 10/22-style trigger groups