The Model 6061 is a compact single-shot .22 LR built for precision shooting and small game hunting. Its carbon fiber barrel keeps weight down while improving heat dissipation during extended range sessions, and the collapsible/folding stock adjusts for a custom length of pull. An integrated Picatinny bottom rail lets you mount optics or lights without extra hardware. 
 

Key Specifications 

• Model: 6061 
• Caliber: .22 LR 
• Action: Single Shot 
• Barrel Length: 16.125 inches 
• Capacity: 1 round 
• Finish: Blue 
• Rate of Twist: 1-in-16 
• Stock Frame Grips: Collapsible / Folding Stock 
• NFA Thread Pattern: 1/2x28 
• Additional Features: 
  • Integrated Picatinny Bottom Rail 
  • Telescoping Butt Stock 
  • Carbon Fiber Barrel 
     
    The single-shot action puts the emphasis squarely on trigger discipline and shot placement, which makes this rifle a good teaching platform for newer shooters. The collapsible stock also collapses the overall length for easy transport. At 16.125 inches the carbon fiber barrel is short enough to stay maneuverable in the field while the 1-in-16 twist stabilizes standard .22 LR projectiles well. The 1/2x28 thread pattern on the muzzle accommodates common suppressors and other muzzle devices.

Owners of the Keystone Precision 6061 tend to focus on a few consistent points. The carbon fiber barrel gets the most attention: it makes the rifle noticeably lighter than wood- or steel-barreled alternatives, which younger or smaller-framed shooters appreciate on longer outings. Accuracy feedback is generally positive given the single-shot design, with users noting tighter groups than they expected at the price.

The single-shot mechanism draws praise from beginners who find it less intimidating and say it helped them build deliberate trigger habits. More experienced owners sometimes wish for a repeater, particularly when fast follow-up shots would be useful, but most acknowledge the trade-off is intentional.

Customization comes up regularly: the Picatinny rail gets used for compact scopes and red dots, and some owners swap the stock for aftermarket options. Price is seen as fair for what you get, though a handful of long-term owners question how carbon fiber holds up versus steel over years of hard use. On aesthetics, the modern profile gets more positive comments than negative ones.