There’s a certain kind of shooter who doesn’t just want a rifle; they want a platform. They see a stock as a foundation, a barrel as a project, and a receiver as a canvas. For over a decade at Miamishooterssupply, I’ve built e-commerce platforms for that exact customer—the DIY enthusiast, the tinkerer, the gunsmith who understands the internals. The Remington 40-XB Brown Laminate 7.62 27.25-inch 5Rnd isn’t just a rifle; it’s a statement of intent. It’s the starting point for a precision build, the core of a custom project, or a direct link to a legacy of American target shooting. This is a spec-forward piece of hardware, and we’re going to break it down like an armorer would.
Miamishooterssupply is a Boise, ID-based retailer specializing in firearms and components for the serious enthusiast and gunsmith. The Remington 40-XB Brown Laminate 7.62 27.25-inch 5Rnd is a heavy-barreled, single-shot bolt-action rifle built on the legendary 40-X action. Its foundation is the same used by military and competitive shooters for decades, offering a level of inherent accuracy and robustness that’s hard to match. This rifle is in stock and ready to ship today for $204.99 $184.49.
Reviewed by Cody Ramirez, E-Commerce Director at Miamishooterssupply. 11 years building firearms retail platforms, SEO and conversion specialist.
Last updated: March 2026
The 40-X Action: More Than Just a Receiver
Let’s start where the magic happens: the action. The 40-X action is the heart of this rifle, and it’s a piece of firearms history. Developed by Remington for ultimate precision, it features a flat-bottomed receiver for superior bedding stability in a stock compared to the round receiver of a standard 700. The bolt face is machined for a tight, consistent fit, and the entire assembly is built to a higher standard of tolerance. From a gunsmith’s perspective, this isn’t just a “strong” action; it’s a predictable one. The consistency in lock-up and extraction is what allows for the repeatable accuracy this platform is known for. When you see law enforcement sniper teams or competitive benchrest shooters using customized 40-X actions, there’s a reason.
Barrel & Chambering: Built for a Purpose
The 27.25-inch heavy barrel chambered in 7.62mm NATO (or .308 Winchester) is a classic pairing for long-range work. The length allows the .308 cartridge to reach its full ballistic potential, maximizing velocity. The heavy contour isn’t just for looks; it provides significant rigidity, which reduces barrel whip and harmonics, and it acts as a heat sink during extended firing strings. This is a barrel designed for consistency, shot after shot. The 5R rifling is a notable feature often discussed on technical gun channels. This rifling profile, with its rounded edges and specific geometry, is known to reduce bullet deformation and copper fouling, which can translate to better accuracy and easier cleaning.
Stock & Ergonomics: A Functional Foundation
The brown laminate stock is a practical choice. Laminate is far more stable and resistant to warping from moisture and temperature changes than traditional walnut. It provides a solid, unchanging platform for the action. The design is utilitarian, with a straight comb and a beavertail forend that offers a stable rest on bags or a bipod. This isn’t a lightweight hunting stock; it’s a bench or prone shooting stock. The weight and shape are intentional, aiding in stability and recoil management. For a builder, this stock is a great starting point that can be easily bedded, inletted for a box magazine system, or even used as a template for a fully custom stock.
Pros & Cons: An Honest Assessment
✅ Pros:
- Legendary 40-X Action: The foundation is one of the most respected precision actions ever made, offering superior bedding and inherent accuracy.
- Heavy Barrel Contour: The 27.25-inch heavy barrel provides excellent rigidity and heat management for consistent shot placement.
- 5R Rifling: Modern rifling design that promotes accuracy and reduces fouling compared to traditional land-and-groove styles.
- Stable Laminate Stock: The brown laminate stock is highly resistant to environmental changes, providing a stable platform for the barreled action.
- Ideal Project Platform: This rifle is a perfect candidate for customization, from trigger upgrades and bedding to re-barreling for a different caliber.
❌ Cons:
- Single-Shot Configuration: It is fed one round at a time directly into the chamber. If you require a repeater, this isn’t it. For a magazine-fed precision rifle, see our Bolt Action Rifles category.
- Heavy and Long: At over 27 inches just for the barrel, this is not a rifle for hunting or dynamic shooting. It’s a dedicated range or bench rifle.
- Utilitarian Finish: The fit and finish are workmanlike and functional, not showpiece-grade. It’s built to shoot, not necessarily to impress at first glance.
Who Should (and Shouldn’t) Buy the Remington 40-XB
Buy it if: You are a precision shooting enthusiast looking for a proven-action foundation for a custom build. You’re a handloader or competitive shooter who values the consistency of a single-shot action. You’re a gunsmith or advanced tinkerer who sees the potential in the 40-X platform and wants to build a dedicated long-range .308. You appreciate the historical significance and mechanical superiority of purpose-built target actions.
Skip it if: You need a hunting rifle or a tactical repeater. You’re looking for an out-of-the-box, lightweight, or feature-complete rifle with a scope and mounts. Your budget is tight and you want a general-purpose .308; there are more cost-effective options for that role. You prefer a highly refined, glossy finish on your firearms.
Remington 40-XB Brown Laminate 7.62 Specifications
| Product Type | Bolt Action Rifle / Target Rifle |
|---|---|
| Material (Action/Barrel) | Forged Steel / Chromoly Steel |
| Manufacturing | Remington Arms |
| Finish | Blued / Matte |
| Hardness/Quality | Commercial heat-treated, precision machined |
| Compatibility | Uses Remington 40-X pattern; single-shot |
| Installation/Usage | Ready to fire; requires optics mounting |
| Weight (Approx.) | ~10.5 lbs (unscoped) |
| Dimensions (LxHxW) | ~47.5″ x 8″ x 3″ (with 27.25″ barrel) |
| Country of Origin | United States |
| Condition | New in Factory Box |
| SKU | REM-40XB-BRN-762 |
How It Stacks Up: 40-XB vs. The Competition
| Feature | Remington 40-XB Brown Laminate | Budget Import Sporter (~$60-80) | Premium Custom Action (~$250+) |
|---|---|---|---|
| Material | Forged & machined steel | Cast or low-grade steel | Precision-machined aircraft-grade steel |
| Quality | High commercial precision, proven design | Basic functionality, variable QC | Match-grade, tight-tolerance, hand-fitted |
| Compatibility | 40-X pattern, limited aftermarket | Proprietary or non-standard | Often Remington 700 footprint, vast aftermarket |
| Shipping | In stock, ships today from Boise, ID | Long lead times, overseas origin | Long lead times (6-12+ months) |
| Lifespan/Durability | Extremely high, built for sustained use | Limited, prone to wear | Extremely high, often guaranteed |
| Price | $184.49 (complete rifle) | $60-80 (action only, questionable) | $250+ (action only, no barrel/stock) |
The 40-XB occupies a unique space. It’s not the questionable bargain basement option, nor is it the multi-thousand-dollar custom rig. It’s a complete, functional, and historically significant precision rifle at a price point that lets you invest in optics and ammunition.
Frequently Asked Questions
Is the Remington 40-XB a single-shot rifle?
Yes. This model is configured as a single-shot, meaning you load one cartridge directly into the chamber. This design eliminates magazine-related variables and is common in dedicated target and benchrest rifles for maximum consistency.
Can this rifle be converted to a magazine-fed system?
It is possible but not a simple drop-in process. The 40-XB action would require machining by a competent gunsmith to accept a magazine well and the appropriate bottom metal or chassis system. It’s a project for a serious builder, not a casual modification.
What kind of accuracy can I expect from this rifle?
With quality ammunition and proper shooting technique, the 40-XB platform is capable of sub-MOA (Minute of Angle) accuracy. The heavy barrel, stable action, and 5R rifling are all designed to support this level of precision. Your results will depend heavily on your skill, ammunition selection, and optics.
What scope bases fit the Remington 40-XB?
The 40-XB receiver is drilled and tapped for standard Remington 700 scope bases. This is a huge advantage, as the Remington 700 pattern is one of the most widely supported in the industry, giving you endless options for rings and bases.
Is the .308 Winchester/7.62mm NATO barrel suitable for handloading?
Absolutely. In fact, this rifle is an excellent candidate for handloading. The consistent chamber and tight barrel allow handloaders to develop ammunition tailored specifically to this rifle, which is how many shooters achieve their best possible accuracy.
Where can I buy a Remington 40-XB online?
You can purchase the Remington 40-XB Brown Laminate 7.62 27.25-inch 5Rnd right here at Miamishooterssupply (miamishooterssupply.com). We have it in stock, ready for immediate shipment from our warehouse in Boise, Idaho.
What is the difference between the 40-X and a standard Remington 700?
The key differences include a flat-bottomed receiver for better bedding, a heavier and more robust bolt, and generally tighter machining tolerances. The 40-X was designed from the ground up as a precision target action, while the 700 was designed as a versatile sporting action.
✅ In stock — ready to ship today
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Ready to build on a legend? The Remington 40-XB Brown Laminate is more than a rifle; it’s an opportunity. It’s the chance to own a piece of precision shooting history and mold it into your own ultimate .308 platform. At $184.49, this is a significant value for a complete, American-made target rifle with this pedigree. Add it to your cart now to start your project.
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About this review: This assessment is based on technical specifications, historical context of the 40-X platform, and general gunsmithing principles applicable to rifles of this type. As a platform built for customization, individual performance will vary based on configuration, ammunition, and shooter skill. The goal is to provide the detail-oriented buyer with the technical understanding needed to make an informed decision.
Last updated: March 2026
