The Christensen Arms Modern Precision Rifle (MPR) in .300 Win Mag is a bolt-action precision rifle with a 26" carbon fiber-wrapped barrel, a 1:10" twist rate, and a 5-round capacity (3+1 configuration). The billet chassis uses Folding Magnelock Technology, allowing the stock to fold for transport. The TriggerTech trigger is factory-installed. Desert Brown anodized finish. Weighs 6.90 lbs. at 47.5" OAL. 
 

Key Specifications 

• Brand: Christensen Arms 
• Model: Modern Precision 
• Type: Bolt Action Rifle 
• Caliber: .300 WIN MAG 
• Barrel Length: 26 inches 
• Capacity: 5 rounds (3+1 configuration) 
• Weight: 6.90 lbs 
• Finish: Desert Brown anodized 
• Trigger Type: TriggerTech 
• Overall Length (OAL): 47.5 inches 
• Twist Rate: 1:10" 
• Sights: Integrated base, no additional sights 
   

Features 

The carbon fiber-wrapped barrel is the defining weight-saving element. It allows a 26" .300 Win Mag rifle to stay under 7 lbs., which is difficult to achieve with a steel barrel at that length. The 1:10" twist handles standard .300 Win Mag projectile weights. The TriggerTech trigger has a notably clean break compared to factory triggers in the same price tier. The Folding Magnelock chassis reduces packaged length for transport and storage. The integrated optic base is pre-drilled for direct scope mounting without a separate rail. 
 

Use Cases 

The MPR is built for long-range precision shooting and hunting applications where .300 Win Mag is the appropriate cartridge: elk, moose, and similar big game at distance, or precision rifle competition formats that allow the caliber. The sub-7-lb. weight is meaningful for backcountry hunting where every pound matters on a multiday pack.

The Christensen Arms MPR 3rd Gen in .300 Win Mag draws strong positive feedback from precision shooters and backcountry hunters who prioritize the light-weight-plus-accuracy combination.

The carbon fiber barrel and sub-7-lb. overall weight are the most consistently praised aspects. Owners who carry this rifle on extended pack hunts specifically call out the weight savings as justifying the cost. Accuracy feedback is detailed and positive. Tight groupings at extended range are reported regularly, and the TriggerTech trigger gets specific credit for the clean break that makes precision shooting more repeatable.

Recoil management draws favorable comments despite the .300 Win Mag chambering. The muzzle brake (where installed) and overall rifle weight work together well enough that most owners don't find it punishing.

The adjustable stock and chassis system receive positive comments for fit customization.

The common criticisms are price. This is a high-end precision rifle and costs accordingly, which draws comparisons to competitive options. Customer service experiences are inconsistent in user reports: some interactions are described positively, others frustratingly. For buyers primarily motivated by value per dollar, there are cheaper ways to get a .300 Win Mag bolt gun, but the specific combination of weight and accuracy that the MPR delivers doesn't come cheap.