Christensen Arms MPR Rimfire .22 LR 18 in Threaded 10+1

The Christensen Arms MPR Rimfire is a bolt-action rimfire rifle built on a lightweight billet aluminum chassis with a carbon fiber tension barrel for precision rimfire performance. It features an 18 inch match-grade threaded barrel with a 1/2×28 muzzle thread, a TriggerTech trigger, and a folding stock with adjustable cheekpiece and length of pull. The platform is designed for range use, small-game field work, rimfire competition, and training where accuracy and packability are priorities.

Key Specifications

• The chambering is .22 LR for standard rimfire shooting.
• The action type is a Bolt Action design.
• The barrel measures 18 inches and is match grade and threaded.
• The muzzle thread pattern is 1/2×28.
• The magazine capacity is 10 + 1.
• The rifle’s weight is approximately 6.2 lbs..
• The finish is Black Anodized.
• The trigger is a TriggerTech unit (Rem 700 compatible).
• The rate of twist is 1:16.
• Includes a 10-round Ruger BX-1 magazine and is compatible with Ruger 10/22 magazines.

Compact when stowed and precise on the target, the MPR Rimfire pairs a tension-wrapped carbon barrel with a feature-rich folding chassis to deliver a versatile rimfire platform. Its combination of a match-grade barrel, precision trigger, and modular chassis makes it suitable for disciplined target work, rimfire matches, and efficient field use where a lightweight, accurate rifle is desirable.

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