The Mossberg Patriot Full Size 400 Legend 4+1 20" Matte Blued Fluted Threaded Barrel, Drilled & Tapped Matte Blued Stainless Steel Receiver, Black Fixed Synthetic Stock with 3-9x40mm Duplex Scope, Right Hand (Model 28212, UPC 015813282123) is a ready-to-hunt bolt-action rifle built for modern straight-wall cartridge regulations, big game performance, and all-weather reliability. From the factory it comes field-ready with a mounted 3-9x40mm scope, making it an ideal choice for hunters who want accuracy, value, and simplicity in a single package.
Straight-Wall Power – Chambered in 400 Legend
The Patriot 28212 is chambered in 400 Legend, one of the newest and most capable straight-wall cartridges designed specifically for use in states that restrict hunters to straight-wall rifle rounds.
Benefits of the 400 Legend chambering include:
Hard-hitting terminal performance for deer- and hog-sized game at typical hunting distances.
Manageable recoil compared with larger magnum calibers, making it comfortable for extended practice.
Straight-wall compliance for many Midwest and Eastern states where bottleneck cartridges are restricted for deer seasons.
For hunters in straight-wall states who want modern ballistics in a dependable bolt gun, this Patriot is a smart, future-proof choice.
20" Matte Blued Fluted, Threaded Barrel – Compact & Accurate
At the heart of this rifle is a 20" fluted, threaded barrel designed for accuracy, portability, and accessory compatibility:
Length: 20" – a perfect balance of velocity and fast handling in blinds, stands, and thick timber.
Profile: Fluted barrel reduces weight and aids barrel cooling while giving the rifle a distinctive, modern look.
Finish: Matte blued to reduce glare and resist corrosion in the field.
Twist Rate: 1:16" optimized for 400 Legend bullet weights and stability.
Threads: 11/16"-24 threaded muzzle, ready for a muzzle brake or suppressor where legal.
Recessed crown & free-floated design for better barrel harmonics and repeatable accuracy.
Whether you’re shooting off a rest or from field positions, this barrel is built to deliver consistent groups and dependable point-of-impact.
Drilled & Tapped Matte Blued Stainless Steel Receiver
The matte blued stainless steel receiver is built for strength and optics flexibility:
Material: Stainless steel receiver for durability and corrosion resistance.
Finish: Matte blued finish matches the barrel and reduces glare for low-profile hunting setups.
Drilled & tapped from the factory, with scope bases and rings included to support the mounted optic.
Inside the action you’ll also find Mossberg’s signature touches:
Spiral-fluted bolt with knurled handle for smooth cycling and solid grip, even with gloved hands.
LBA (Lightning Bolt Action) adjustable trigger, allowing a crisp, user-adjustable pull for enhanced accuracy.
These features combine to create a strong, reliable action that runs smoothly in adverse conditions and under heavy use.
Black Fixed Synthetic Stock – Lightweight & All-Weather Tough
The 28212 wears a classic black synthetic stock, built to shrug off moisture, mud, and rough handling.
Stock highlights:
Fixed synthetic design – stable and consistent, unaffected by temperature and humidity changes that can warp wood.
Textured grip and forend for solid purchase, even in rain or while wearing gloves.
Recoil pad on the buttstock to soften felt recoil and improve comfort over a long day in the field.
All together, it makes this Patriot a true all-weather hunting rifle that doesn’t need pampering.
Factory-Mounted 3-9x40mm Scope with Duplex Reticle
One of the biggest advantages of this Patriot package is that it ships ready to hunt with a 3-9x40mm duplex scope already mounted and bore-sighted at the factory.
Magnification range: 3–9x – ideal for woods, fields, and mixed terrain.
Objective lens: 40mm for a bright sight picture in low light.
Duplex reticle: Simple, uncluttered crosshair that’s fast to acquire and easy to center on game.
This scoped package saves you the time and expense of sourcing optics, mounts, and setup separately—just confirm zero at the range and you’re ready for deer season.
4+1 Capacity, Detachable Box Magazine & Right-Hand Operation
The Mossberg Patriot 400 Legend 28212 is built around a simple, reliable feeding system and right-handed controls:
Capacity: 4+1 rounds – four in the magazine, one in the chamber.
Magazine: Detachable box magazine for fast unloading and easier reloads at the truck or blind.
Action: Right-hand bolt with classic 90-degree lift.
Safety: Two-position thumb safety for intuitive on/off operation while maintaining a shooting grip.
This configuration gives hunters a practical balance of capacity, safety, and simplicity.
Ideal for Whitetail, Hogs & Straight-Wall States
With its 400 Legend chambering, threaded barrel, and scoped package, the Patriot 28212 shines in a variety of real-world roles:
Whitetail deer hunting in straight-wall-only zones, especially in the Midwest and Great Lakes states.
Hog hunting where a compact, maneuverable rifle is important in brush or from blinds.
Rural property & ranch rifle for pest control, predators, and general-purpose use.
The combination of moderate recoil, strong terminal performance, and included optic makes it accessible to newer shooters while still delivering the performance experienced hunters demand.
Key Specifications – Mossberg Patriot 400 Legend 28212
From manufacturer and major dealer listings:
Manufacturer: Mossberg
Model: Patriot Full Size
SKU / MPN: 28212
UPC: 015813282123
Caliber: 400 Legend
Action: Bolt action
Capacity: 4+1
Barrel Length: 20"
Barrel Features: Fluted, threaded (11/16"-24), matte blued, recessed crown
Twist Rate: 1:16"
Receiver: Matte blued stainless steel, drilled & tapped
Stock: Black fixed synthetic
Scope: 3-9x40mm duplex reticle (factory mounted)
Overall Length: 40.75"
Weight: Approx. 6.8 lbs (unloaded)
Trigger: LBA adjustable trigger
Bolt: Spiral fluted with knurled handle
Safety: Two-position thumb safety
Hand: Right hand
Why Choose the Mossberg Patriot 400 Legend 28212?
The Mossberg Patriot Full Size 400 Legend 4+1 20" Matte Blued Fluted Threaded Barrel, Drilled & Tapped Matte Blued Stainless Steel Receiver, Black Fixed Synthetic Stock with 3-9x40mm Duplex Scope, Right Hand (28212) is an outstanding choice if you want:
A straight-wall-compliant hunting rifle with modern performance and mild recoil.
A compact, threaded, 20" fluted barrel for easy handling and suppressor or brake use.
A ready-to-hunt package with a 3-9x40 scope already installed.
Mossberg’s proven Patriot action with spiral fluted bolt and LBA trigger for accuracy and reliability.
A rugged, all-weather synthetic-stocked rifle at a price that delivers excellent value.
For hunters and shooters who need a versatile, field-ready straight-wall rifle that doesn’t cut corners, the Patriot 400 Legend 28212 is an easy rifle to shoulder with confidence season after season.
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