CHRISTENSEN ARMS MPR Rimfire | .22 LR | 16″ | 801-12026-00

The Christensen Arms MPR Rimfire is a chassis-style bolt-action rimfire built around a carbon fiber tension barrel and a billet aluminum chassis. This configuration pairs a 16″ threaded rimfire barrel with a folding, adjustable-length-of-pull stock and a detachable 10-round Ruger BX-1 magazine for compact transport and practical accuracy. The rifle is intended for precision rimfire work and compact field use.

An optic that pairs well with this platform is the Vortex Viper PST Gen II 1-6×24, which offers a useful zoom range and durability while remaining under $1,000 in typical retail channels.

Product Specifications

• The UPC is 840290522314.
• The caliber is .22 LR.
• The action is Bolt Action.
• The barrel length is 16 inches.
• The barrel twist rate is 1:16″.
• The muzzle is threaded with a pattern of 1/2×28.
• The finish is Tungsten Cerakote.
• The chassis material is 7075 billet aluminum.
• The stock color is Tungsten.
• The rifle ships with a 10-round Ruger BX-1 magazine.
• The magazine type is detachable.
• The handguard is a FFT carbon fiber handguard with M-LOK.
• The rifle features a folding stock with adjustable length of pull.
• The platform includes a 0-MOA Picatinny optic rail.
• The listed weight is 6.2 lbs.

The MPR Rimfire is built as a lightweight, packable precision rimfire. Its carbon fiber tension barrel and aluminum chassis are intended to deliver repeatable accuracy in a compact, deployable package; the folding stock and multiple QD mounts aid transport and modularity. This model is well-suited to precision rimfire competition and small-game hunting where a balance of accuracy, portability, and chassis features matter.

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