The Nosler M48 Mountain Carbon in 6mm Creedmoor is a bolt-action rifle built around carbon fiber construction and a weight target of 6 lbs. The Mountain Hunter stock is 100% carbon fiber, the barrel is carbon fiber wrapped with a Cerakote Tungsten Gray finish, and the action is a standard Nosler M48 bolt with a Timney trigger. It's a backcountry build that takes the 6mm Creedmoor's known accuracy strengths and packages them in a carry-friendly platform. 
 

Key Specifications 

• Caliber: 6mm Creedmoor 
• Action: Bolt 
• Barrel Length: 24 inches 
• Overall Length: 44.5 inches 
• Weight: 6 lbs 
• Capacity: 4+1 rounds 
• Trigger Type: Timney trigger system 
• Safety: Two-position safety switch 
• Stock Type: Mountain Hunter stock, 100% carbon fiber 
• Muzzle Type: Threaded (5/8"-24) 
• Barrel Material: Carbon Fiber Wrapped with Cerakote Tungsten Gray finish 
   

Detailed Features 

The carbon fiber wrapped barrel reduces weight meaningfully compared to a steel barrel while maintaining stiffness during extended shooting. The light Sendero contour aids heat dissipation. The Timney trigger has a smooth, crisp pull that holds up to field conditions. Two-position safety, threaded muzzle for suppressor or brake compatibility, and the Mountain Hunter stock's ergonomics round out a rifle that's oriented squarely at hunters who move on foot. 
 

Usage Scenarios 

• Mountain hunting where every pound matters over long approaches. 
• Long-range work where the 6mm Creedmoor's flat trajectory and the 24-inch barrel produce consistent accuracy. 
• Competition shooting where weight and precision are both factors.

The Nosler M48 Mountain Carbon in 6mm Creedmoor gets positive reviews from backcountry hunters and precision shooters. The lightweight build is the main selling point — 6 lbs with a full-length barrel is genuinely useful in the mountains, and the carbon fiber construction makes that possible without structural trade-offs.

Accuracy with the 6mm Creedmoor is frequently praised. Owners report consistent groups and note that the cartridge's low recoil makes follow-up shots straightforward. The Timney trigger earns specific mention as an upgrade over what most production rifles include.

Price is the most common complaint. The M48 Mountain Carbon is positioned at the high end of the market, and some buyers find comparable options at lower cost. Those who've owned it tend to rationalize the premium on the strength of the build quality and the rifle's field performance.

Stock and configuration availability is occasionally limited, and a few owners note demand outpacing supply for specific setups.