Best Chassis for the Remington 700 – Buyer’s Guide for 2018

The Remington 700 is one of the most popular bolt-action rifles launched into the unpredictable post-war market as the Model 721 and 722 and was redesigned in 1962. The Remington Model 700 is a series of rifles based on the centerfire bolt action, and they’re known for their accuracy and the reliability around the world.

As the one saying claims, ‘the rifle shoots, but the buttocks make hits” - the rifle’s buttstock is the only part of a gun that serves as a physical interface between the shooter and the rifle, playing a critical role in accuracy.

Wooden rifle stocks fade out and give way to fiberglass composite stocks as a stronger, lighter, and more stable alternative to wood. In short, while wood stocks are still active in hunting bolt-actions, they are an anomaly in the modern sporting and precision rifle world.

Remington 700 Chassis Comparison Chart

Product

Our Rating

Price

KINETIC RESEARCH GROUP - REM 700 BRAVO S/A CHASSIS

MASTERPIECE ARMS - REM 700 LA STOCK ADJUSTABLE

MAGPUL - REMINGTON PRO 700 SA CHASSIS ADJUSTABLE

J P ENTERPRISES - REM 700 AMCS BENCHREST SA STOCK CHASSIS

ACCURACY INTERNATIONAL - M700 .300 AICS STOCK

What a Chassis Offers

The chassis offers consistency and enhanced accuracy with the ability to easy install additional accessories, such as bipods, quivers, night vision, barricade stops, sling adapters or Picatinny rails.

In most cases, chassis systems sport molded pistol grips that provide better use between the shooter and the firearm.

Stocks and Chassis Systems are the same thing which holds the feeding mechanism, houses the trigger, and allows for the attachment of a broad range of accessories.

Chassis are crafted primarily from aluminum, and are heavier than most rifle stocks manufactured from wood, composites, or fiberglass. Due to heavier construction, chassis are more stable than rifle stocks, and consequently, provide greater internal and external stability.

Being heavier than most rifle stocks, Remington 700 chassis systems are designed from the ground up and purpose-built to be perfect for competition shooting.

However, there are a few moderately lightweight chassis, so this article will focus on that type geared towards hunters since altering the chassis on your rifle can be a real game changer.

Advantages Of A Chassis System

Though, similar to traditional stocks, a rifle chassis system can provide a solid shooting platform. For optimal performance, they typically need to be bedded through a labor-intensive process that often requires a competent gunsmith. However, this makes the traditional fiberglass/synthetic stock more expensive in the long-run.

On the other hand, rifle chassis’ may not even require the assistance from a gunsmith and little to no modifications required to install; they also add a variety of multiple types of accessories.

Unlike traditional stocks typically made out of fiberglass, Kevlar or Carbon fiber chassis systems are mainly constructed of aluminum and don’t require separate bottom metal bedding pillars.

What to Look For in a Chassis

Most chassis systems come feature common style of installation in the form of a V-block to cradles the receiver while providing two solid points of contact. The positive mechanical bedding significantly improves accuracy compared to factory stocks and negates the mess accompanied by resin or epoxy bedding. Furthermore, higher end chassis’ feature a free-floating barrel to ensure the best accuracy.

The best full-length aluminum chassis boasts an adjustable cheek piece and butt pad, pistol grip, and comes with an integrated AICS style box magazine compatibility.

The geometry of a chassis system is designed to support the action and may demand as little of work as screwing the barreled action into the chassis. The chassis system tends to work better in switch barrel applications, since it allows the barrel to be unscrewed without taking out the barreled action from the chassis.

Most chassis systems come with common styles of installation in the form of the V-block, which cradles the receiver while giving it two solid contact surfaces. This improves accuracy significantly compared to factory stocks.

Some pose that box-style magazines are more convenient. However, for the ultimate precision rifle, a stiff and "blind" (with no floor-plate) receiver is essential. Today's precision shooters often prefer chassis systems, as they come with an already integrated, detachable magazine system with large capacities.

Quick Take - The Best Remington 700 Chassis

Reviews of Remington 700 Chassis

Now we’re going to move onto the review section of our article and discuss the products that made our list for the best chassis’ for the Remington 700. With this, we’ll be highlighting the core features of each model, then discuss a few pros and cons. Let’s get started.

  1. KINETIC RESEARCH GROUP - REM 700 BRAVO S/A CHASSIS  

Established in 2005, the Kinetic Research Group is a renowned manufacturer for their upgrades of bolt-action precision rifles. Some of their popular models are the Howa, Remington 700 and Sako TRG. KRG is known particularly for their high-quality chassis for Tikka T3 and Remington 700.

KRG recently released a more budget-oriented, adjustable polymer chassis named ‘Bravo’. The “backbone”, as KRG refers to it, is machined from a full-length, stiff piece of aluminium, combined with a reinforced polymer forend. This make this system one of the lightest rifle chassis on the market, weighing in at just 2.9 lbs.

Although Kinetic Research Group’s, Bravo resembles a more traditional style of stock, it has a precisely machined internal bedding block. Bravo’s modular design involves three spacers for an adjustable length of pull, an adjustable cheek riser, and a built-in thumb shelf for same-side-thumb-grip shooters. Bravo accommodations also include compatibility with 5 or 10 round AICS-pattern magazines.

Pros:

  • Turn your rifle into a comfortable and lightweight weapon
  • Resembles a more traditional style stock
  • The “backbone” full-length stiff aluminium matched by a reinforced polymer forend
  • Compatibility with AICS-pattern magazines
  • Forend with M-LOK mounting points

Cons:

  • Flimsy Design

Bottom Line

The KRG`s Bravo setup also features M-LOK mounting points on each side, as well as the bottom of the forend. Buyers also have the ability to attach various accessories, which include everything from sling mounts to tripod mounts. Bravo is one of the most comfortable stocks available and features the essential benefits of any chassis, paired with conventional target/varmint ergonomics.

2. MASTERPIECE ARMS - REM 700 LA STOCK ADJUSTABLE

Many users of the Remington 700 often seek out aftermarket actions as they find the OEM model decreases their accuracy. Masterpiece Arms has offered a rifle chassis system that provides tactical features to your rifle and assists in building a precision rifle for long-range competitions.

By utilizing a V-Bedding system on this chassis, MPA has increased accuracy capabilities by offering excellent precision for those who participate in long-range shooting. The V-Bedding system is also a setup that transitions to glass bed the action and straight section of the barrel, if desired.

The MPA BA Chassis System provides a super precision platform for the Remington 700 LA, including a buttstock with an adjustable LOP (length of pull), ranging from 13.75 to 14.75″. However, this length can be modified further by utilizing thicker or thinner recoil pads with height and cant adjustment.

With this rich design, the chassis system also features an integral night vision bridge, an adjustable cheek riser, and unique integral monopod. The monopod folds out into the frame of the buttstock and can be deployed in a quick height-locating position, supplemented with an auxiliary position of 45 degrees.

Masterpiece Arms is one of the few manufacturers in the firearms industry who makes the majority of their own components and assembles nearly every model in-house. The chassis is machined from 6061 aluminum at the company’s CNC Horizontal Machining Centers and weights 5.2 lbs. (2,36 kg).

Pros:

  • Available for both short action and long action versions
  • Buttstock with an adjustable LOP (length of pull),
  • An adjustable cheek riser and unique integral monopod.
  • Compatibility with AICS-pattern magazines

Cons:

  • Comes without an extension for installing the rear action screw

Bottom Line

An Masterpiece Arms Chassis system is available for both short action and long action versions of the Remington 700 rifle, as well as for left and right-handed users. Additionally, there are different barrel contour configurations to better suit your style.

3. MAGPUL - REMINGTON PRO 700 SA CHASSIS ADJUSTABLE

The Remington Pro 700 SA Chassis is one of the newest Magpul products from their bolt-action line. Designed with the help of veterans and professionals, Magpul offers a new modular chassis that may intrigue those interested in tactical and PRS circles.

The main feature of the Magpul Pro 700 Chassis is a folding stock with a push-button activated steel hinge and Melonite finish. The stock itself has a wide range of adjustments, including the length of pull, butt pad, comb height, and cheek riser. It’s adjustable in three-positions, with an additional secondary knob designed to stop any movement in the riser.

The Magpul Pro 700 uses an integrated AICS pattern for short action mags, but also adapts to fit popular Magpul magazines such as the PMAG5 and PMAG19 7.62 AC mags.

Under the forend are some M-LOK slots for accessory mounting. From the bottom side, there’s a pistol grip with an aggressive angle, popular with long-range bolt-action rifles, and an oversized trigger guard area for those who shoot with gloves. This ambidextrous platform is somewhat heavy and weighs approximately 5.4 pounds.

Pros:

  • Based on internal sub-chassis made of 6061-T6 billet aluminum
  • Folding stock with a push-button activated steel hinge
  • Feature an adjustable length of pull, butt pad, comb height and cheek riser
  • Fully ambidextrous platform
  • Compatibility with AICS-pattern magazines and Magpul's PMAG

Cons:

  • Only for short action Remington 700 actions
  • Stock hinge increase overall weight

Bottom Line

The Magpul Pro 700 Rifle Chassis skeleton is based on a strong, internal sub-chassis, made from 6061-T6 billet aluminum and clad in polymer. Per typical fashion, the Magpul Pro 700 chassis is an uncompromising answer to MSR chassis’ created to pair with short action Remington 700 actions and other similar designs.

4. J P ENTERPRISES - REM 700 AMCS BENCHREST SA STOCK CHASSIS

The new Advanced Modular Chassis System from JP Enterprises is designed with the help of top-tier, long-range shooters and includes all the bells and whistles you can wish for. Merging the best of from the AR world and bolt action guns, the JP AMCS provides the ergonomics of an AR platform in a stock that fits a bolt action rifle such as a Remington 700.

The engineers from JP Enterprises have adapted the superior, functional design of a gas-operated AR-15 and AR-10 rifle into a chassis for the bolt action rifle; the scope mounting system also resembles AR-15-style optics. With this, the cheek piece can be raised to accommodate and AR-15 style scope, or lowered to allow the use of standard scope rings. Further, the forend enables you to mount studs for a bipod and sling or Picatinny rails at any 360-degree direction.

The JP AMCS comes with two versions of this chassis system. The Modular Tactical features an adjustable Magpul stock that can be folded to fit virtually any size of shooter, while the Benchrest model offers a wide benchrest-style forend. This style differentiates itself in that it’s a free-floating barrel, meaning you can use nearly any barrel you want with it.

The JP AMCS is made from black, anodized 6061 T6 aluminum, and only weighs 5.19lbs. It has a 13-inch pull length and offers a very comfortable feel with reduced muzzle rise.

Pros:

  • Provides the ergonomics of the AR platform
  • Feature an adjustable cheek piece
  • AR-style forend enables mounting Picatinny rails
  • Available in fixed or folded stock configuration

Cons:

  • Fitting Required
  • Heavy  

Bottom Line

This chassis utilizes a H&K PSG precision style tactical grip, with a palm shelf for easy stabilization on the weapon. Unlike standard a bolt release positioned in front of the trigger, JP applies a simpler solution by placing it on the side of the bolt action. The ambidextrous, extended magazine release allows shooters to keep their hand on the grip changing the mag - a handy feature if you’re shooting at a moving target.

5. ACCURACY INTERNATIONAL - M700 .300 AICS STOCK

Accuracy International Company has been around since 1978 and has become recognized globally for their tactical sniper rifles. From 1998, they entered commercial markets with the first chassis system available to civilian gun owners.

The AICS (Accuracy International Chassis System) rifle chassis, accompanied by Detachable Box Mag (DBM) system magazine, soon became a benchmark in the precision rifle industry. It’s not the cheapest option out there, but it is the most advanced replacement stock system available for the Remington 700.

If you plan to modify your existing Remington 700 platform as a sniper rifle, the AICS combines the full, self-bedding aluminum V-block, with the ergonomic and functional benefits of their latest advanced sniper rifle systems. Additionally, the AI chassis system is constructed from alloy and polymer to give it with a strong, durable performance, all while only weighing 5.6 pounds.  

The Accuracy International rifle chassis is available in two configurations: solid and folding stock, and is compatible with short, long, and magnum Remington 700 models. The ambidexterity and enhanced stability are also accounted for by incorporating comfortable thumbhole stock sides and a pistol grip.

Pros:

  • Full self-bedding aluminum V- block
  • Available in solid and folding stock configurations
  • Ambidexterity and available for short and long actions
  • Adjustable cheekpiece
  • Compatibility with AICS-pattern magazines

Cons:

  • Expensive
  • Heavy

Bottom Line

The adjustable cheek piece can be moved left or right, as well as up and down, to provide optimal cheek position. AICS comes with a flush-fit, 5-round magazine as standard equipment; 10-round mags are also available. However, some magazines need to be personally customized in order to properly fit. If this is the case for you, be sure to reach out to your local gunsmith for assistance.

Conclusion

During the 1970s, the average rifle enthusiast might obtain a typical, customized Model 700 with its short, massive free-floating stainless steel barrel, glass bedded action, and walnut stock. Today, in the world of precision shooting, modern gun aficionados can choose from an array of beneficial upgrades, depending on their preferences as a shooter.

Although rifle chassis systems are initially more expensive since they are considered a plug-and-play model, a chassis may be the best investment you can make. Having a modular design, rifle chassis systems have increased in popularity over recent years compared to carbon fiber stocks because they offer more versatility when taking into consideration shooting styles and customization features. We hope this review of the best chassis for the Remington 700 has been helpful in guiding you along the path to your next purchase. 

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