The Christensen Arms MPR in .338 Lapua Magnum is a bolt-action precision rifle built around a 27-inch 416R stainless steel hand-lapped barrel with a 1:9.30" twist. The billet 7075 aluminum chassis keeps weight to 6.90 lbs despite the heavy caliber. Overall length is 48.5 inches; capacity is 5 rounds (3+1 configuration). 
 

Key Specifications 

• Model: MPR 
• Caliber: .338 Lapua Magnum 
• Action: Bolt Action 
• Barrel Length: 27 inches (416R Stainless Steel) 
• Capacity: 5 rounds (3+1 configuration) 
• Overall Length: 48.5 inches 
• Weight: 6.90 lbs 
• Twist Rate: 1:9.30" 
• Finish Color: Black Tungsten Anodized 
• Sights: Integrated Base (no iron sights included) 
   

Detailed Features 

The TriggerTech flat trigger breaks cleanly with no creep, which matters at the ranges this rifle is designed to shoot. The folding stock uses Magnelock technology. It locks up solidly when deployed and folds flat for transport. The adjustable baffle brake cuts felt recoil noticeably, which helps with calling shots and following up quickly at distance. 
 
The 7075 aluminum chassis sheds weight without sacrificing rigidity. The integrated base ships without irons, so optic selection is left entirely to the shooter. 
 

Usage Scenarios 

At long-distance competitions and on big game at extended ranges, the .338 Lapua Magnum's ballistics do things smaller cartridges can't. The MPR's low weight relative to its caliber makes it practical to carry in the field rather than leaving it as a bench-only gun. The folding stock simplifies transport in a vehicle or pack.

Owners of the Christensen Arms MPR in .338 Lapua Magnum are generally enthusiastic, with a few recurring practical concerns.

The carbon-fiber barrel and lightweight chassis attract the most consistent praise. At 6.90 lbs for a .338 LM rifle, it's noticeably lighter than most competitors in this class, which owners appreciate both at the range and during extended carries. Accuracy gets strong marks; users regularly report tight groupings at long range that reflect well on the hand-lapped barrel and TriggerTech trigger.

Recoil management comes up often. The built-in muzzle brake handles .338 LM recoil better than most expect for a rifle this light, though some note it remains stout with full-power loads. The folding stock and overall ergonomics are well-regarded for how practical they make the rifle to transport.

On the critical side, the price is a regular point of discussion. It's at the higher end of the bolt-action precision rifle market, and buyers debate whether the weight savings and fit-and-finish justify the cost versus alternatives. Weight is occasionally mentioned in a different direction. Some hunters find that even 6.90 lbs adds up on all-day backcountry carries. Customer service experiences are mixed, with some users reporting smooth warranty interactions and others describing delays.