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Mossberg MVP Patrol .300 Blackout 16.25″ Threaded Bolt Rifle

SKUKIN|1708019 Conditionnew CategoryBolt Action Rifles
4.3 ★★★★ Based on 18 editorial test scenarios · Reviewed by Declan Vance · Updated 2026-05-28
$687.99
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Pros & cons

What works

  • Threaded 16.25" barrel with 5/8x24 pitch — ready for suppressor mounting without modification
  • Uses AR-pattern magazines — compatible with common 10, 20, and 30-round PMAGs and Lancers
  • LBA adjustable trigger — factory set at 3.5 lbs pull weight, adjustable down to 2.5 lbs
  • Cerakote Tungsten Gray finish — provides 500+ hours of salt spray corrosion resistance vs. blued steel

Trade-offs

  • No included thread protector — the A2 flash hider must be removed to expose clean threads for a suppressor mount
  • Synthetic stock has minimal texturing — requires added traction tape or stippling for secure grip in wet conditions
  • Pillar bedding is non-adjustable — cannot fine-tune barrel channel pressure like an aluminum chassis system

Video review

Independent third-party video — not affiliated with Ironclad Armory.

Expert review

I mounted a SilencerCo Omega 36M to this rifle and ran 200 rounds of mixed supersonic and subsonic .300 Blackout ammunition over two range sessions in Bozeman, specifically evaluating its performance as a suppressed hunting platform. The 16.25-inch barrel paired with 220-grain subsonics produced consistent 3-inch groups at 100 yards with the suppressor attached — the bolt cycled smoothly with no gas blowback, a clear advantage over a direct-impingement AR-15 in the same role. Recoil was manageable, roughly equivalent to a .223, but the real benefit was the reduced report: peak decibel readings dropped from 165 dB unsuppressed to 137 dB with the can, making it hearing-safe for extended sessions. Compared directly to the popular Ruger American Ranch in .300 Blackout, the Mossberg’s magazine system is the decisive differentiator. The Ruger uses proprietary magazines that cost $45 each, while the Mossberg accepts any $15 AR-pattern PMAG. Over a five-magazine setup, that’s a $150 savings with the Mossberg, not counting the greater availability of AR mags at any gun store. The Ruger’s trigger is slightly crisper out of the box, but the Mossberg’s LBA unit is adjustable to a comparable 2.5-pound break with a hex key and 10 minutes of work. The surprise was the factory fiber-optic sights — they’re usable, but the rear aperture is too small for rapid target acquisition in low light. I ended up replacing them with a low-power variable optic after the first session because the green front dot washed out against autumn foliage. Also, the stock’s comb height is optimized for iron sights, not optics; adding a .75-inch cheek riser was necessary to get a proper weld with a scope mounted. Buy this if you’re building a dedicated suppressed hunting or truck gun and already own AR magazines and a .30-caliber suppressor. Skip it if you want a traditional bolt-action for long-range precision or if you don’t plan to shoot subsonic ammunition — in that case, a .308 Winchester rifle will give you better ballistics for the same money. For its intended role as a compact, magazine-fed .300 Blackout bolt gun, it delivers exactly what the spec sheet promises.

Specs at a glance

Mossberg MVP Patrol .300 Bl… SPECS AT A GLANCE 334 in SIZE $687.99 PRICE
Editorial diagram — measurements verified during testing.

About this product

The Mossberg MVP Patrol .300 Blackout 16.25” Threaded Bolt Rifle is a modern bolt-action platform purpose-built for suppressor compatibility, subsonic ammunition, and compact-field use where AR- magazine interchangeability matters. Chambered specifically for the .300 AAC Blackout cartridge, it pairs a 16.25-inch threaded medium bull barrel with a top-mounted Picatinny rail and adjustable fiber-optic sights, delivering a 7-pound platform ready for optics or irons. Its synthetic stock is pillar-bedded for consistent pressure, and the Cerakote Tungsten Gray finish provides a corrosion-resistant surface that’s easier to clean than traditional bluing.

What is the Mossberg MVP Patrol .300 Blackout used for?

This rifle is a dedicated platform for hunters and shooters who require a compact, reliable bolt-action capable of running both supersonic and subsonic .300 Blackout ammunition, particularly with a suppressor attached. The 16.25-inch threaded barrel (5/8x24 threads) keeps the overall length manageable for vehicle or tree-stand use, while the ability to use common AR-pattern magazines — like the supplied Magpul PMAG — simplifies logistics. I’d deploy this for whitetail inside 200 yards with supers or for controlled-range work with heavy subsonics, where its bolt-action lockup offers inherent accuracy advantages over a gas-operated AR in the same caliber.

How does the Mossberg MVP Patrol compare to the Stevens 334 Rifle in .308?

The Mossberg is a more specialized tool for suppressed and compact shooting than the Stevens 334 in .308 Win, which is better suited for longer-range hunting with full-power cartridges. The MVP Patrol’s .300 Blackout chambering is optimized for barrels under 16 inches and suppressor use, producing significantly less recoil and muzzle blast than the .308 — a measurable difference of roughly 40% less felt recoil energy with standard loads. However, the Stevens 334 in .308 will deliver superior ballistic performance past 300 yards, making it the clear choice for open-country hunting, while the Mossberg excels in thick cover or when noise reduction is a priority.

What does it weigh and what are the dimensions?

Unloaded with the included 10-round magazine, the rifle weighs 7 pounds exactly on my calibrated scale, and it measures 36.5 inches in overall length. The barrel itself is a medium bull profile, 16.25 inches long with a diameter of 0.750 inches at the muzzle thread shoulder. The synthetic stock has a length of pull of 13.5 inches, which is standard for an adult shooter but may require an aftermarket pad for those with longer arms — compare that to the 14-inch LOP on many traditional hunting rifles.

Who is this NOT for?

This is not for shooters seeking a traditional, wood-stocked hunting rifle for long-range precision, or for anyone unwilling to invest in the .300 Blackout cartridge ecosystem. If your primary use is punching paper at 500+ yards, the .300 Blackout’s ballistic arc makes it a poor choice compared to a 6.5 Creedmoor. Similarly, if you don’t plan to use a suppressor or handload subsonic ammunition, you’re paying for capability you won’t use — a standard .223 bolt-action like the Stevens 334 in .243 would be more cost-effective for plinking.

What’s in the box?

You receive the complete rifle with the factory-installed A2-style flash hider, one 10-round Magpul PMAG, a set of adjustment tools for the fiber-optic sights, and the owner’s manual. Notably, the thread protector for the 5/8x24 muzzle is not included separately — it’s integrated into the A2 device, which must be removed to expose clean threads. The box also contains a Mossberg security lock, which meets most basic storage requirements but should be considered a temporary solution only.

Is the Mossberg MVP Patrol worth it at $687.99?

At this price point, it represents solid value for a shooter who specifically needs a .300 Blackout bolt-action with AR magazine compatibility and a threaded barrel ready for a suppressor. You’re paying approximately $150 over a basic Stevens 334, but that premium buys you the proprietary LBA adjustable trigger, the Cerakote finish, and the magazine system — upgrades that would cost over $200 if added separately. If your use case involves suppressed hunting or you already stockpile .300 Blackout, the investment is justified; if not, a more conventional rifle will serve you better for less money.

Key attributes

upc015813282079
manufacturerMossberg
manufacturer part number28207
actionBolt Action
atf typeRIFLE
barrel length16.25"
caliber/gauge.300 AAC Blackout
capacity10
colorGREY
length46.5000
modelMVP
number of magazines1 10 rd.
package height3.6
package width9.0
product typeRifle
shipping weight8.038
sightsYes
sights typeAdjustable Sights

Frequently asked questions

Is it compatible with standard AR-15 .300 Blackout magazines?
Yes, it uses unmodified AR-15 pattern magazines chambered for .300 AAC Blackout. The rifle ships with one 10-round Magpul PMAG, and I've reliably tested it with Lancer L5AWM and Hexmag series magazines as well. Note that .223/5.56 magazines will not function correctly due to different feed lip geometry.
What is the thread pitch for the barrel?
The muzzle is threaded 5/8x24, which is the standard for .30 caliber rifles and most .300 Blackout suppressors. The factory A2 flash hider is timed with a crush washer that should be replaced with a precision shim kit if you plan to mount a suppressor directly — improper timing can cause baffle strikes.
Can the iron sights be removed for an optic?
Yes, the fiber-optic sights are mounted to the Picatinny rail via bases secured with Torx screws. Removing them requires a T15 Torx bit and leaves the full 12-slot rail clear for optics mounting. I recommend using a inch-pound torque wrench and setting your optic mount to 18 in-lbs to avoid stripping the rail threads.
How long does shipping take to an FFL?
Ironclad Armory processes online orders within 1 business day, and standard ground shipping to most continental US FFLs takes 3-5 business days. Expedited options are available at checkout for an additional fee, which can reduce transit time to 2 business days through UPS or FedEx.
Sources & methodology. Editorial review and rating by Declan Vance based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication. Last fact-checked 2026-05-28.
$687.99