Christensen Arms MPR Rimfire 18″ Threaded Barrel, Tungsten

Description

The Christensen Arms MPR Rimfire is a feature-rich precision rimfire chassis built for packability and accuracy. It pairs a lightweight billet aluminum receiver and folding MagneLock stock with a carbon fiber tension, match-grade, threaded barrel for consistent performance. The platform accepts a Ruger BX-1 magazine, uses a TriggerTech-compatible Remington 700-style trigger, and includes multiple QD mounts and an FFT carbon fiber handguard with M-LOK. Designed for range work, small-game field use, and rimfire competition, the MPR Rimfire emphasizes repeatable accuracy in a compact, serviceable package.

Key Specifications

• The barrel measures 18 inches and is described as match-grade and threaded.
• The muzzle thread pattern is 1/2×28.
• The action is a Bolt Action design.
• The reported capacity is 10 + 1.
• The trigger is a TriggerTech unit (Rem 700 compatible).
• The weight is listed as 8.60 lbs.
• The finish is Tungsten Cerakote.
• The stock features an adjustable MagneLock system and is described as adjustable with carbon fiber cheek piece.
• Includes one 9-round Ruger BX-1 magazine.
• The advertised guaranteed accuracy includes a 50 yd. Sub MOA Guarantee.

The MPR Rimfire delivers a practical blend of chassis-level ergonomics and rimfire accuracy in a rifle that folds and packs easily for travel. With a threaded match-grade barrel, adjustable stock geometry, and a rigid aluminum chassis, it provides a stable, repeatable platform for target work, small-game hunting, or competitive rimfire matches. Its lightweight construction and multiple mounting options make it a versatile choice for shooters who want precision without excess bulk.

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