100ATR NIGHT TRAIN .308 WIN 27200

$499.99

100Atr Night Train .308 Win 27200 — A US-made bolt action rifle built for low-light performance with a fluted 22″ barrel. Ships from Charlotte, NC.

SKU: Item Number: 27200 Categories: , ,

Description

Americangunwarehouse is a Charlotte, NC-based retailer specializing in quality firearms for serious shooters. The Mossberg 100 ATR Night Train .308 Winchester is a purpose-built, short-action bolt rifle designed for low-light and extended-range applications. Its fluted barrel and synthetic stock offer a solid blend of performance and value. Available now for $499.99.

Reviewed by Brett Lawson, Quality Lead at Americangunwarehouse. 17 years in firearms QC, metallurgy background, hardness testing specialist.

Last updated: March 2026

What Are the Core Specifications of the Mossberg 100 ATR Night Train?

Before we get into handling and performance, let’s lay out the hard data. This is where you separate marketing from mechanics. I’ve handled dozens of these rifles, and the specs tell a clear story of a platform built for a specific job. Here’s the breakdown you need.

Specification Detail
Product Type Bolt Action Rifle
Material (Receiver/Barrel) Steel
Manufacturing CNC Machined
Finish Matte Blue
Hardness/Quality Heat-treated steel components; consistent lockup
Compatibility .308 Winchester / 7.62x51mm NATO; Accepts standard scope mounts (bases not included)
Installation/Usage Right-hand action; Manual bolt operation
Weight (Unloaded) Approx. 7.5 lbs
Dimensions 22″ Fluted Barrel; 42.5″ Overall Length
Country of Origin United States
Condition New in Factory Box
SKU / Item Number 27200

What Makes the 100 ATR Night Train Stand Out?

You see a lot of .308 bolt guns on the rack. The Night Train variant isn’t just a different stock color. Mossberg built this model with specific features that matter when the light fades or the distance stretches out. From the bench, here’s what I see as the defining characteristics.

  • Fluted 22-Inch Barrel: This isn’t just for looks. The fluting reduces weight up front and increases surface area for better heat dissipation during longer strings of fire. It maintains rigidity where it counts.
  • Black Synthetic Stock: It’s a durable, weather-resistant platform. The design provides a solid bedding area for the action, which is critical for consistency. It’s not a fancy laminate, but it’s functional and tough.
  • Matte Blue Finish: A practical choice. It cuts down on glare significantly compared to a polished blue or stainless finish, which is exactly what you want in a “Night Train” configuration.
  • Short Action Design: The .308 Winchester is a perfect fit for a short action. This typically translates to a shorter, faster bolt throw and a stiffer receiver geometry, both of which can contribute to accuracy.
  • Drilled and Tapped Receiver: Ready for your optics. You’ll need to source bases and rings separately, but the platform is prepped for a serious scope setup, which this rifle demands to reach its potential.

Who Is the Mossberg 100 ATR Night Train .308 Winchester For?

Not every rifle is for every shooter. Based on its design and price point, this rifle fills a specific role in a collection.

Buy it if:

  • You’re a hunter looking for a durable, no-frills rifle for medium to large game, especially in low-light conditions at dawn or dusk.
  • You want a foundational .308 platform for learning long-range shooting fundamentals without a massive initial investment.
  • You need a reliable, accurate rifle for property defense or patrol use where .308’s power is appropriate.
  • You appreciate a classic bolt-action design with modern functional upgrades like the fluted barrel and synthetic stock.

Skip it if:

  • You demand sub-MOA accuracy guarantees straight out of the box with factory ammo. This is a capable rifle, but it’s in a different class than a custom $2,000 precision rig. For those, check our precision bolt action rifles.
  • You’re strictly a lightweight mountain hunter. While not excessively heavy, there are lighter options available. Browse our rifles category for ultralight models.
  • You prefer a rifle with a premium wood stock or a highly adjustable chassis system already installed.

What Are the Real-World Pros and Cons?

After handling and inspecting this model, here’s my honest take. Every tool has trade-offs.

Pros:

  • Strong Value Proposition: At under $500, you’re getting a US-made, feature-focused bolt action from a major manufacturer.
  • Practical Feature Set: The fluted barrel, matte finish, and synthetic stock are all chosen for performance, not just aesthetics.
  • Proven Cartridge: The .308 Winchester is incredibly versatile, with abundant, affordable ammo available for practice and a wide range of effective hunting loads.
  • Solid Foundation: The action is clean, and the rifle is a great candidate for future upgrades like a trigger or a different stock if you choose.
  • Low-Maintenance: The synthetic stock and matte blue finish are easy to care for in all weather conditions.

Cons:

  • Scope Not Included: The “Night Train” name implies low-light capability, but you must factor in the cost of a quality scope, mounts, and possibly a bipod. This is a rifle platform, not a complete system.
  • Trigger May Need Work: Like many rifles in this price range, the factory trigger is functional but often benefits from a break-in period or aftermarket replacement for precision shooting.
  • Stock is Basic: It’s durable, but it lacks the ergonomic adjustability of a premium chassis. For shooters who need a highly customizable fit, you’ll be looking at an extra expense.

How Does It Stack Up Against Other .308 Bolt Actions?

Let’s put the 100 ATR Night Train in context. I’m comparing it to two common alternatives you’ll find in the market: a budget import and a step-up domestic model. This isn’t about bashing competitors; it’s about showing you where your money goes.

Feature Mossberg 100 ATR Night Train Budget Import Rifle (~$350) Premium Brand Rifle (~$800+)
Material Steel receiver & barrel Often mixed materials; potential for softer steels Steel, often with higher-grade alloys
Quality CNC machined, consistent fit Variable; can have rough tooling marks Excellent fit and finish, tighter tolerances
Compatibility Standard .308 Win Standard .308 Win Standard .308 Win
Shipping Same-day from NC Varies; often longer lead times Varies by retailer
Lifespan/Durability Heat-treated components; built for long service life Adequate for casual use; may show wear faster Designed for high round counts and hard use
Price $499.99 ~$350 $800+

The takeaway? The Mossberg sits squarely in the sweet spot. You’re avoiding the potential QC unknowns of the cheapest tier while not paying for the ultra-refinement of the premium tier unless you need it. For most hunters and shooters, this is the sensible middle ground.

Frequently Asked Questions About the 100 ATR Night Train

Is the Mossberg 100 ATR a good rifle for a beginner?

It can be, with the right guidance. The .308 has manageable recoil in a rifle of this weight, and the bolt action is simple to learn. However, a beginner must also invest in proper safety training, a quality optic, and understand the responsibilities of a centerfire rifle. The rifle itself is a reliable tool to learn on.

What kind of accuracy can I expect from this rifle?

With quality factory ammunition and a properly mounted scope, most 100 ATR rifles are capable of 1.5 MOA or better, which is more than sufficient for hunting applications out to several hundred yards. Some individual rifles and specific ammo pairings will do even better. It’s a hunting-accurate rifle, not a dedicated match rifle.

What scope base does the 100 ATR Night Train use?

The receiver is drilled and tapped for a standard scope base. Mossberg typically uses a two-piece base setup. You’ll need to confirm the specific screw spacing, but bases designed for a Mossberg 100 ATR or similar short-action Mossberg pattern will fit. We recommend using quality steel bases from brands like Warne or Leupold.

Can I shoot 7.62x51mm NATO ammunition in this .308 Winchester?

Yes, the rifle is chambered for .308 Winchester, which is generally considered safe to fire commercial .308 Win and 7.62×51 NATO ammunition. Always start with factory-loaded ammunition and consult your owner’s manual. Be aware that NATO spec ammo may have slightly different pressure curves and point of impact compared to some .308 hunting loads.

Is the barrel threaded for a muzzle device?

No, the 22-inch fluted barrel on the Night Train model (27200) is not threaded from the factory. It comes with a standard crowned muzzle. If you require a threaded muzzle for a suppressor or compensator, that would be a aftermarket gunsmithing operation.

Where can I buy a Mossberg 100 ATR Night Train .308 online?

You’re in the right place. Americangunwarehouse (americangunwarehouse.com) carries the Mossberg 100 ATR Night Train .308 Win, item number 27200. We ship directly from our facility in Charlotte, NC, following all federal and state regulations.

What is the twist rate of the barrel?

The Mossberg 100 ATR in .308 Winchester typically features a 1:10″ twist rate. This is a standard, versatile twist that will stabilize a wide range of bullet weights commonly used in .308, from lighter varmint rounds up to heavier 180-grain hunting projectiles.

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Final Shot: The Mossberg 100 ATR Night Train .308 Winchester (27200) represents a focused approach to a bolt-action rifle. It takes the proven, versatile .308 cartridge and pairs it with features that matter for practical field use: reduced glare, weight management, and durability. It’s a rifle that asks you to add a quality optic and your skill, then get to work. For the price, it delivers honest performance without unnecessary frills.

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About this review: This assessment is based on hands-on inspection and industry knowledge of the Mossberg 100 ATR platform. Specifications are verified against manufacturer data. Performance notes are generalized from typical user reports and fundamental firearms engineering principles. Always consult the official owner’s manual for specific safety and operational instructions.

Last updated: March 2026

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