Christensen Arms MPR Rimfire .22 WMR 16″ Desert Brown

The Christensen Arms MPR Rimfire is a chassis-style bolt-action rifle designed for precision rimfire use with packable portability. Chambered in .22 Winchester Magnum, it pairs a 16-inch carbon fiber tension barrel with a threaded muzzle for accessory compatibility. The rifle features a 7075 aluminum billet chassis with a folding MagneLock stock, an adjustable FFT carbon-fiber cheekpiece, and a TriggerTech trigger compatible with Remington 700-style systems. A 0-MOA Picatinny optic rail and M-LOK FFT handguard support modern accessories and optics for precision shooting.

Key Specifications

• The model is Christensen Arms MPR Rimfire.
• The caliber is .22 Winchester Magnum.
• The action type is Bolt Action.
• The barrel measures 16 inches and is a match-grade threaded carbon fiber tension barrel.
• The muzzle thread pattern is 1/2×28.
• The twist rate is 1:14″.
• The finish is Desert Brown Cerakote (bi-tone).
• The chassis material is 7075 aluminum with a carbon fiber FFT handguard.
• The trigger is a TriggerTech unit (Remington 700 compatible).
• The rifle uses a detachable magazine and ships with at least one magazine.

With its combination of a tensioned carbon fiber barrel, a rigid billet chassis, and a folding MagneLock stock, the MPR Rimfire is built for shooters who want a lightweight, packable precision platform. Its modular chassis, threaded barrel, and modern accessory compatibility make it well suited for range work, small-game field use, and precision rimfire applications where stability, adjustability, and easy transport are priorities.

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