CHRISTENSEN ARMS126819962
Christensen Arms MPR Rimfire .17HMR 18" Black/Tungsten Rifle - Model 8011202801$2,062.49
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Availability: In Stock
The Christensen Arms MPR Rimfire is a .22LR precision rifle that brings modern chassis-platform engineering to rimfire shooting. Built on a Remington 700-style action with a precision-machined aluminum receiver, this 18-inch carbon fiber tension barrel rifle delivers the accuracy and adjustability you'd expect from a dedicated precision platform—scaled down for .22LR hunting, competition, and range work. It's designed for shooters who want serious performance from a rimfire without compromise, whether you're hunting small game, competing in precision rimfire events, or pushing distances that most stock .22s can't reliably reach.
The heart of the MPR Rimfire is its Christensen Arms carbon fiber tension barrel, precision lapped and button rifled with a match chamber and 1/2 x 28 threaded muzzle. That combination of lightweight carbon fiber construction and precision manufacturing means less barrel whip, tighter groups, and the kind of accuracy that makes serious rimfire shooting worthwhile. The 7075 aluminum billet chassis provides a rigid platform, while the FFT carbon fiber handguard with M-LOK slots gives you mounting flexibility without adding weight.
What sets the MPR Rimfire apart is its modularity and packability. The folding stock with Magnelock technology locks down securely when deployed but collapses to fit into a pack or bag—ideal for backcountry small-game hunting or field competitions. The adjustable FFT carbon fiber cheek riser and length-of-pull adjustment (12.5–14.5 inches) let you dial in a custom fit. Six QD flush-cup mounts and the monopod Picatinny mount ready receiver give you options for slings, supports, and accessories. The TriggerTech trigger (Rem 700 compatible) breaks clean, and the rifle ships with a Ruger BX-1 magazine, so you can start shooting right away.
This is a rimfire platform for shooters who treat .22LR as seriously as centerfire—hunters who rely on precision, competitors who demand consistency, and anyone who wants to squeeze every bit of performance and capability out of a lightweight, packable rifle.
| Caliber | .22 LR |
| Barrel Length | 18 inches |
| Barrel Construction | Christensen Arms carbon fiber tension, precision lapped, button rifled, match chamber |
| Muzzle Thread | 1/2 x 28 (standard) |
| Action | Remington 700-style, precision-machined aluminum receiver with dual extractors and dual opposing locking lugs |
| Trigger | TriggerTech (Rem 700 compatible) |
| Optic Rail | 0-MOA |
| Chassis Material | 7075 aluminum billet |
| Handguard | FFT carbon fiber with M-LOK slots |
| Handguard Length Options | 10.5 or 14 inches |
| Stock | Folding with Magnelock locking hinge |
| Cheek Riser | Adjustable FFT carbon fiber (1 position) |
| Length of Pull Adjustment | 12.5–14.5 inches |
| Grip | AR-compatible |
| Bedding | V-block |
| QD Mounts | 6 flush-cup mounts |
| Monopod Mount | Picatinny ready |
| Magazine | Ruger BX-1 (included) |
| Finish | Black/Tungsten |
Yes. The MPR Rimfire's precision barrel, match chamber, and adjustable chassis platform make it well-suited for small-game hunting where accuracy matters. The folding stock lets you pack it into tight spaces, and the modular accessory mounts mean you can customize it for your hunting setup.
The rifle ships with a Ruger BX-1 magazine and is compatible with that magazine platform.
Yes. The length of pull is adjustable from 12.5 to 14.5 inches, and the cheek riser is adjustable FFT carbon fiber, allowing you to dial in a custom fit for your body and your optic height.
Yes. The folding stock with Magnelock locking hinge collapses down for compact pack carry while maintaining a solid, locked interface when deployed for shooting.
SKU: 126819961 • Weight: 1oz
Availability: In Stock
The Christensen Arms MPR Rimfire is a .22LR precision rifle that brings modern chassis-platform engineering to rimfire shooting. Built on a Remington 700-style action with a precision-machined aluminum receiver, this 18-inch carbon fiber tension barrel rifle delivers the accuracy and adjustability you'd expect from a dedicated precision platform—scaled down for .22LR hunting, competition, and range work. It's designed for shooters who want serious performance from a rimfire without compromise, whether you're hunting small game, competing in precision rimfire events, or pushing distances that most stock .22s can't reliably reach.
The heart of the MPR Rimfire is its Christensen Arms carbon fiber tension barrel, precision lapped and button rifled with a match chamber and 1/2 x 28 threaded muzzle. That combination of lightweight carbon fiber construction and precision manufacturing means less barrel whip, tighter groups, and the kind of accuracy that makes serious rimfire shooting worthwhile. The 7075 aluminum billet chassis provides a rigid platform, while the FFT carbon fiber handguard with M-LOK slots gives you mounting flexibility without adding weight.
What sets the MPR Rimfire apart is its modularity and packability. The folding stock with Magnelock technology locks down securely when deployed but collapses to fit into a pack or bag—ideal for backcountry small-game hunting or field competitions. The adjustable FFT carbon fiber cheek riser and length-of-pull adjustment (12.5–14.5 inches) let you dial in a custom fit. Six QD flush-cup mounts and the monopod Picatinny mount ready receiver give you options for slings, supports, and accessories. The TriggerTech trigger (Rem 700 compatible) breaks clean, and the rifle ships with a Ruger BX-1 magazine, so you can start shooting right away.
This is a rimfire platform for shooters who treat .22LR as seriously as centerfire—hunters who rely on precision, competitors who demand consistency, and anyone who wants to squeeze every bit of performance and capability out of a lightweight, packable rifle.
| Caliber | .22 LR |
| Barrel Length | 18 inches |
| Barrel Construction | Christensen Arms carbon fiber tension, precision lapped, button rifled, match chamber |
| Muzzle Thread | 1/2 x 28 (standard) |
| Action | Remington 700-style, precision-machined aluminum receiver with dual extractors and dual opposing locking lugs |
| Trigger | TriggerTech (Rem 700 compatible) |
| Optic Rail | 0-MOA |
| Chassis Material | 7075 aluminum billet |
| Handguard | FFT carbon fiber with M-LOK slots |
| Handguard Length Options | 10.5 or 14 inches |
| Stock | Folding with Magnelock locking hinge |
| Cheek Riser | Adjustable FFT carbon fiber (1 position) |
| Length of Pull Adjustment | 12.5–14.5 inches |
| Grip | AR-compatible |
| Bedding | V-block |
| QD Mounts | 6 flush-cup mounts |
| Monopod Mount | Picatinny ready |
| Magazine | Ruger BX-1 (included) |
| Finish | Black/Tungsten |
Yes. The MPR Rimfire's precision barrel, match chamber, and adjustable chassis platform make it well-suited for small-game hunting where accuracy matters. The folding stock lets you pack it into tight spaces, and the modular accessory mounts mean you can customize it for your hunting setup.
The rifle ships with a Ruger BX-1 magazine and is compatible with that magazine platform.
Yes. The length of pull is adjustable from 12.5 to 14.5 inches, and the cheek riser is adjustable FFT carbon fiber, allowing you to dial in a custom fit for your body and your optic height.
Yes. The folding stock with Magnelock locking hinge collapses down for compact pack carry while maintaining a solid, locked interface when deployed for shooting.
SKU: 126819961 • Weight: 1oz