CHRISTENSEN ARMS MPR Rimfire .22 LR 20″ Folding

The CHRISTENSEN ARMS MPR Rimfire pairs a lightweight billet aluminum chassis with a carbon fiber tension rimfire barrel to deliver precision and packability. Its folding stock and compact profile make it suited to range use, small-game field work, training, and precision rimfire competition. The platform includes an adjustable carbon-fiber cheek piece and length-of-pull, an AR-compatible grip, and an FFT carbon fiber handguard with M-LOK slots. The rifle ships with a Ruger BX-1 style magazine and features a threaded muzzle for suppressors or muzzle devices.

Key Specifications

• The caliber is .22 LR.
• The action is Bolt Action.
• The barrel measures 20″.
• The barrel is described as Match Grade Threaded with a 1:16″ rate of twist.
• The trigger is listed as a TriggerTech unit (Rem 700-compatible noted in manufacturer text).
• The finish is Black Anodized.
• The platform lists 0 MOA Picatinny Rail for optics mounting.
• The handguard is an FFT carbon fiber unit with M-LOK attachment points.
• The rifle is noted as compatible with Ruger 10/22 magazines and ships with a Ruger BX-1 style magazine.
• The listed weight is 8.15 (unit not specified in source data).

Designed for shooters who prioritize accuracy and portability, the MPR Rimfire brings chassis-style ergonomics and carbon fiber barrel technology to the rimfire class. Its folding stock, adjustable interface, and accessory-ready handguard create a versatile platform for range sessions, training scenarios, and precision rimfire matches. The MPR blends modern materials and practical features into a compact, capable rifle for a range of non-restrictive shooting activities.

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