Christensen Arms MPP Review: A Long Range Precision Pistol?

Since the rise of the “braced pistol” trend, there’s been a noticeable surge in interest surrounding this firearm subcategory. That’s why I was intrigued to check out the Christensen Arms MPP. Christensen Arms has been known for bringing top-quality machining and carbon fiber parts since 1995.  Their recent Modern Precision line of chassis-built bolt action rifles and braced pistols, have impressed a lot of gun owners.

Now, I originally reviewed this gun back in 2023 but after a few more hundred rounds with it, my opinions have changed a bit. So I’m updating the review. Let’s get right into it!

Christensen Arms MPP Background

As a combat veteran who served in the U.S. military, I’ve seen firsthand the impact Christensen Arms made in 1995 with their first carbon fiber barrel. The weight savings, heat dissipation, and increased rigidity provided a big performance boost to rifles with these features. Early carbon fiber barrels lived up to the hype regarding accuracy and weight, but rumors persisted about durability.  Whether that was from actual users or those who didn’t believe carbon fiber (or polymer pistol frames for that matter) could possibly replace steel, it’s hard to tell.

Fast forward to 2021 when the MPP was released, and you see the current pinnacle of that technology’s potential: a purpose-built gun, designed from the ground up with the advanced barrel as the centerpiece.  Every possible advantage has been given to the MPP’s barrel, including hand lapping, a match chamber, free floating, and V-Block bedding the receiver.  Christensen Arms pulled out the stops in designing the Modern Precision Pistol (and it’s big brother the Modern Precision Rifle), but does that translate to the finished product?

Christensen Arms MPP Features

1 Braces/Stocks

Rear picatinny attachment point for braces or stocks

2 Bolt Handle

Skeletonized bolt handle

3 Chassis

Billet Aluminum Chassis

4 Barrel

416R Stainless Steel barrel, wrapping in Carbon Fiber

5 Muzzle Brake

Threaded barrel with side-ported muzzle brake

Models and Variations of the Christensen Arms MPP

Christensen Arms makes the MPP in a few different calibers and barrel lengths. They also make a full sized rifle variation call the Modern Precision Rifle that is offered in several different barrel lengths and chamberings from 223 Rem to 338 Lapua. For those interested in a more competition ready setup, they make the MPR Competition.

Christensen Arms MPP –  Our Take

My first exposure to Christensen Arms came just a couple years ago, when my brother bought an MPR in 6.5 CM.  He raved about it for months before I got to shoot it.  My first (short) range trip went well, but that’s not when I was truly sold.  That fall a friend made a shot on a moose at 223.1 yards, within an inch of his called shot on the bull.  He dropped like Mike Tyson had just sucker punched him.  So yes, I was excited to get the MPP in to run an extended test.

The Christensen Arms Modern Precision Pistol is a wonder to behold.  The fit and finish are absolutely top-tier.  I laid the MPP down next to a few other new bolt-action guns I’ve received recently (prices ranging from $600-$3000) and the MPP absolutely dominates in visual presentation and hands-on inspection.

The MPP’s bolt really stands out, as it slides back and forth with silky ease.  The weight of this diminutive firearm it notable as well, as a 4.4 lbs gun capable of dropping North America’s big game is nothing to sneeze at.  The Trigger Tech Flat is a fantastic little “go-switch”, breaking crisply at ~2.5lbs.  No creep, no mush, just a clean pop right when you want it.

After adding a Leupold Mark IV 6-20x scope, I grabbed some ammo and headed to the range on the backside of my property.

I zeroed the MPP from a DeathGrip tripod, the first time I’ve done so.  My first group was one of the best I’ve shot.  The MPP quickly feels like an extension of your arm.  In fact, the Modern Precision Pistol is one of the most naturally comfortable guns I’ve shot in a while. 

This is totally and entirely true, until we hit the muzzle brake.  6.5 Creedmoor isn’t a massive caliber and doesn’t usually have an especially sharp recoil.  I consider it absolutely unnecessary to include such a massive muzzle brake on a gun like this, taking such a sweet shooting experience and turning it into a kick in the crotch.  When I replaced the brake with a suppressor, I felt like I was target shooting next to the Pearly Gates.  A bare muzzle, a flash suppressor, a linear compensator, all more comfortable than the muzzle brake, and with very little increased felt recoil.

Having used the MPP for over a year, I’ve experienced no failures to fire, eject, feed, or chamber.  Bolt-action guns are built with fewer moving parts than a semi-auto, and that simplicity makes reliability easier to achieve.  When you consider the way the bolt glides back and forth, and the easy lockup of the bolt lugs into the chamber, it’s no surprise that Christensen Arms’ mini blaster has achieved flawless operation (so far).

The Modern Precision Pistol’s layout is familiar, due to the Remington 700 pattern base.  While we’d all like a true stock to be in place of the brace, SB Tactical’s FS1913A doesn’t stand out as a detriment to shooting the MPP well.  The Magpul MOE-K grip is a known commodity, providing a steeper grip angle that’s better for a shorter firearm.  Finally, the carbon fiber forend is a nice touch, both from a weight savings perspective and from a comfort point of view, as carbon fiber is easy on the hands when it’s especially hot or cold out.

Besides reliability (which is a pass/fail topic for me) the quality shooters want most is accuracy.  When you find a gun that is especially accurate in your hands, it can build itself into mythical status pretty quickly.  I can remember my dad (and brother, and Ranger buddies, and hunting partners) talk fondly about a specific gun that they shot really well.  No, really well.  The Christensen Arms MPP is quickly becoming that gun for me.  Where you want the bullet to go, it goes.  You want a tight group?  You get one.  Or five.  

“Buy once, cry once”.  Also, “you get what you pay for… usually”.  There’s a fine line in buying guns, where good can be had for under $1K, great can be had in the $1-2K range, and above $2500 there is often little discernable difference in quality that most shooters will be able to notice.  The Christensen Arms Modern Precision Pistol comes in at $1999 currently, which I consider worth biting the bullet and grabbing.  I bought a comparable bolt gun this year for $800, and it’s really not comparable at all.  One final adage: “Beware the man with one gun, for he knows how to use it”. 

If you want one gun to hunt with, target shoot with, even compete with, the MPP is an awesome choice.  Light enough to pack anywhere, accurate enough to outstrip most shooter’s capabilities, and hits hard enough to drop pretty much everything.  This single gun pushes three others off my regular use list.

Christensen Arms MPP Pros and Cons 

Christensen Arms MPP FAQS

What calibers are available for the Christensen Arms MPP?

The Christensen Arms MPP is available in various calibers including 6.5 Creedmoor, 300 Blackout, 223 Remington, and 308 Winchester.

What type of sighting system does the Christensen Arms MPP support?

The Christensen Arms MPP features a 0 MOA optics rail, allowing you to mount a wide range of optics, including scopes, red dot sights, and holographic sights, to suit their shooting preferences and requirements.

What is the effective range of the MPP?

Your maximum effective ranges with the MPP will vary based on the barrel length and the bullet weight/muzzle velocity of the ammunition. Performance can be 15% to over 30% lower in some cases when shot in the MPP compared to the same ammunition fired in a standard-length rifle barrel.

What is the length of the MPP when folded?

The overall length of the MPP when folded varies based on the barrel length. For example, a 7.5-inch barrel model is approximately 21.5 inches long when folded.

Christensen Arms MPP Starter Pack

Make sure you have some good eye and hear protection on hand when shooting the MPP, especially if using that muzzle brake. It will be loud and if shooting prone or off a bench, probably throw some debris into the air.

• Hearing Protection: If you are shooting the MPP with the supplied muzzle brake, you need to have good hearing protection. It is going to be very loud!
• Eye Protection: Here are our recommendations for the best shooting glasses!
• Gun Cleaning Kit: Here is a link to our article on gun cleaning kits you’ll need to keep your firearms maintained.  

Here are a few deals we found on the Modern Precision Pistol.

Upgrades and Accessories for the Christensen Arms MPP

There is not a ton of aftermarket support for this rifle, but there are definitely things you will want to have and accessories to add. Start with a great optic to really maximize the precision this gun is capable of. Grab some AICS pattern magazines for your MPP caliber, either metal or polymer. Then, depending on legalities, perhaps get a folding stock or an arm brace.

Upgrades and Accessories for the Christensen Arms MPP

Scope Sig Sauer Tango 1-10x scope		High Performance 10x optical system with low dispersion glass Integrated thread in throw leaver for quick magnification changes Illuminated MSR BDC-10 reticle with 11x brightness levels Lay flat flip-back lens covers included Dependable waterproof, shockproof, and fog-proof performance Includes ALPHA-MSR 1 piece aluminum cantilever mount	Check Price
Metal AICS Magazines MDT AICS SA 12-Round Metal Magazine with Binder Plate		AICS-pattern magazine Compatible with short-action rifles Durable, Nitride-coated steel construction High-tensile steel spring Steel follower Precision-engineered feed lips Binder floor plate	Check Price
Polymer AICS Magazines Magpul PMAG 5 AICS SA 5-Round Magazine		rugged polymer body improved floorplate advanced follower easy ID dot matrix	Check Price
Folding Stock A3 Tactical Skelestock		Machined aluminum construction Folds right or left by simply flipping the hinge 2 lengths available for individual customization Fits multiple applications using A3 Tactical firearm adapters or Picatinny mount Nylon 1/2″ riser cheek rest included with taller options available Large anti-slip rubber buttpad 4 QD sling mount locations available, 2 per side	Check Price

Best Ammo for Your Christensen Arms MPP

The Modern Precision Pistol is such a versatile firearm.  It can be used for target shooting and just as easily hunting in the back country. We are suggesting to have both match ammo for your precision shooting enjoyment and an excellent hunting round for your adventures. We found good deals on some of our favorite match and solid copper hunting ammo below.

Other Bolt Action Rifles of its Class to Check Out

The MPP is not your standard bolt action rifle. If you like the light weight ideas of the MPP but want it in a more traditional package, we have a review on the Christensen Ridgeline.

If you like the chassis idea but want a longer barrel so you dont have the legal concerns of short barrels, the Sig Cross might be a good option for you to check out. 

How to Care for Your Christensen Arms MPP

There are many ways to clean a rifle. In this short video by MidwayUSA Larry Potterfield walks you through the process of cleaning your bolt action rifle.

Important Links and Manuals for Your Christensen Arms MPP

Check out the links below for the manufacturer’s website and operator’s manual. We also found an interesting video EuroOptic did on the MPP that walks through some interesting use considerations.

• Modern Precision Pistol by Christensen Arms
• Christensen Arms MPP User’s Manual