Specifications

  • Machined from 7075 billet aluminum
  • 14″ or 17″ carbon fiber handguard with M-Lok™
  • Adjustable carbon fiber cheek riser (1″ adjustment)
  • Adjustable length of pull (12.5″-14.5″)
  • Weight: 3.3 – 3.5 lbs.

Features

  • Folding stock with locking hinge and Magnelock™ technology
  • 6 quick-detach flushcup mounts
  • Standard AR grip compatible
  • Monopod picatinny mount ready (sold separately)
  • Accepts AICS-compatible short-action magazines or CIP-length long-action magazines
  • V-Block bedding
  • Available in Black, Tungsten, or Desert Brown Cerakote finish

Modern Precision Rifle Chassis

$1,199.99

Product Details

Customer Reviews
4.7 Based on 15 Reviews
5 ★
87% 
13
4 ★
0% 
0
3 ★
7% 
1
2 ★
6% 
1
1 ★
0% 
0
Customer Photos
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Filter Reviews:
JW
04/09/2026
Jason W.
US US

Great Chassis

I have a christiansen arms ridgeline in 28 nosler. The factory gun was perfectly fine, i just wanted to upgrade the stock. This was a perfect fit. You will more than likely need to get a set of higher scope mounts. The carbon fiber mount sits up a bit higher than expected.

WB
02/20/2026
William B.
US US

Exactly what I was looking for!

I have it mounted with a CA Ridge line Carbon barrel in 7-08. Bought the rifle four or five years ago. This chassis is nearly perfect. It also shoots better than it did with the light weight stock it started with. The reason I say nearly perfect is there is always room for improvement. I just haven't found what that might be!

JR
12/27/2025
John R.
US US

MPR chassis

Caught this on a Black Friday deal, for 30%off, so I grabbed one to drop in the barreled action from my Ridgeline .300 PRC. Perfect fit. No bedding required. I did experience a point of impact shift. Once I re-zeroed and fired a final group, the rifle put 3 bullets in the same hole at 100 yards. The next day, we took it out to distance, with first found impact at 1005 yard steel target. This chassis is an extreme upgrade from the sporter stock, for long range shooting. It’s much more stable and easier to get settled in for the shot.

Christensen Arms Modern Precision Rifle Chassis Review
MY
12/20/2025
Mouaneng Y.
US US

Good

Good but neeed magazine

FP
09/17/2025
francis p.
US US

Third one

This chassis is perfect. Built one custom on a CA action and two on Defiance, which work fine with a few easy DIY mods.

Weight 3 lbs
Action

Rem 700 Short Action, Rem 700 Long Action

Handguard

14" Carbon Fiber, 17" Carbon Fiber

Color

Black Hardcoat Anodize, Desert Brown Cerakote, Tungsten Cerakote

The right foundation matters. The Christensen Arms MPR chassis is the same ultra-lightweight adjustable system found on the Modern Precision Rifle, now offered as an individual component. Born of our obsession with carbon fiber and brought up by hand in the USA the platform delivers effortless form and function—all weighing less than 3 and a half pounds. Currently available for Remington® 700 footprint short and long action receivers.

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