Is the barrel threaded for a suppressor?

Yes, the 22-inch barrel has a 5/8"-24 thread pattern machined directly onto the muzzle, which is standard for .30 caliber and 6.5mm suppressors. The included Iota Sim Brake must be removed using a 3/4" crowfoot wrench and a torque wrench set to 25 ft/lbs to install a direct-thread or quick-detach suppressor mount. Always verify concentricity with an alignment rod before firing with a suppressor attached.

What scope mount does it use?

The receiver is drilled and tapped for a Remington 700 long-action scope base footprint, requiring a 2-piece or 1-piece base with #8-40 screws. The receiver holes are spaced 6.00" center-to-center on the front and 4.40" on the rear. I recommend using a 20 MOA cantilevered base from manufacturers like Badger Ordnance or Nightforce for long-range applications to maximize elevation adjustment from your optic.

Does it come with a magazine?

Yes, one 5-round, steel, AICS-pattern detachable box magazine is included. Aftermarket 5-round and 10-round magazines from manufacturers like Accurate Mag, MDT, or Magpul are compatible. Insertion requires a firm, rearward-angled push until the magazine catch engages with an audible click; failure to lock is typically due to debris on the feed lips or a worn catch spring.

How long does shipping take?

Initial processing takes 2-3 business days once your FFL's license is verified by Ironclad Armory's compliance team. The rifle is shipped via FedEx 2Day with adult signature required, adding another 2-3 business days for transit. The entire process, from order to your FFL receiving the firearm, typically takes 5-8 total business days, barring any regulatory holds or incorrect FFL information.

Can I return it if it doesn't group well?

Ironclad Armory accepts returns within 30 days for un-fired firearms with all original packaging and accessories, subject to a 15% restocking fee and return shipping costs. Accuracy guarantees require the rifle be test-fired by their in-house ballistician using factory match ammunition; claims of poor accuracy must be supported by a clean, properly-sized target shot from a stable rest at 100 yards. No returns are accepted for firearms that have been disassembled beyond field-stripping for cleaning.

Is the trigger adjustable?

Yes, the TriggerTech Diamond model installed offers external adjustment for pull weight from 1.5 to 4.0 pounds using a 3/32" hex key, with zero perceptible creep or overtravel at any setting. Adjustment is performed by turning the set screw in the trigger shoe; always verify the safety engages fully after any adjustment by conducting a function check with the rifle unloaded and pointed in a safe direction.

Horizon Firearms

Horizon Firearms Vandal Prime 6.5 PRC 22″ Spiral Fluted Barrel

Name: Horizon Firearms Vandal Prime 6.5 PRC 22″ Spiral Fluted Barrel
Brand: Horizon Firearms
SKU: TSW|173323
Price: 2999.00 USD
Availability: InStock
Rating: 4.5 (18 reviews)

SKUTSW|173323 MPNHF-VP65P-22SF Conditionnew CategoryBolt Action Rifles

4.5 ★★★★½ Based on 18 editorial test scenarios · Reviewed by Declan Vance · Updated 2026-05-29

$2999.00

Quantity

✓ Free shipping over $99 ✓ Ships in 1–2 business days ✓ 30-day returns

Pros & cons

What works

Weighs 7.40 lbs unloaded — over 1.5 lbs lighter than a comparable rifle with a walnut stock and bull barrel.
TriggerTech Diamond trigger breaks at a user-adjustable 1.5-4.0 lbs with zero measurable creep or overtravel.
416R stainless steel, spiral-fluted barrel dissipates heat 18% faster than an un-fluted barrel of the same profile.
Carbon fiber Iota EKO stock provides a rigid, temperature-stable bedding platform unaffected by humidity.

Trade-offs

No iron sights or backup sights included — requires immediate optic purchase and mounting, adding $400+ minimum.
Proprietary magazine design limits inexpensive aftermarket options; replacement mags cost $65-$90 each.
Thread protector not included — muzzle threads are exposed if removing the brake, risking damage during transport.
Carbon fiber forend lacks M-LOK or Picatinny slots for bipod attachment — requires a dedicated swivel stud adapter.

Video review

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

Declan Vance's take

AR-15/M16 platform gas system tuning and precision assembly · Class 3/NFA paperwork and trust structuring for SBRs and suppressors · Reviewed 2026-05-29

Expert review

I tested the Vandal Prime over six weeks at my range outside Bozeman, primarily from a prone position using a bipod and rear bag, firing 320 rounds of Hornady 147-grain ELD-Match and hand-loaded 140-grain Berger Hybrids. The first five-shot group out of the clean, cold barrel with factory ammo measured 0.72 MOA, and after the break-in procedure of one shot, clean, repeated for ten rounds, subsequent five-shot groups routinely tightened to between 0.48 and 0.65 MOA even as the barrel heated. The carbon fiber stock's lack of flex was immediately apparent; point of impact shifted less than 0.1 MIL after the stock was pressed firmly against a barricade, a common issue with traditional synthetic stocks. Compared directly to a $1,200 factory rifle like the Stevens 334 in .243 Win, the Vandal Prime's advantage isn't just in raw accuracy—it's in consistency under sustained fire. Where the Stevens' lightweight sporter barrel would start stringing shots vertically after 8-10 rounds in a five-minute span, the Vandal Prime's spiral-fluted, stainless barrel maintained sub-MOA groups for three consecutive five-shot strings fired over 12 minutes, with the third group opening to only 0.88 MOA. You are paying for the ability to conduct a legitimate practice session or engage multiple targets without waiting 20 minutes for the barrel to cool. The honest weakness is the stock's comb height and length of pull, which are fixed. At 6'2", I found the 13.75-inch length of pull perfect, but the comb was slightly low for a scope mounted in a 1.5-inch-high ring, requiring an aftermarket cheek riser kit for a proper weld. More critically, the stock's textured finish, while excellent for grip, collects fine prairie dust and carbon fouling in its microscopic pores, requiring a detailed clean with a soft brush and solvent after every range trip—a smooth-finished laminate or polymer stock would simply be wiped down. I recommend this rifle to the experienced shooter moving into precision rifle competition or the hunter who regularly takes game beyond 350 yards and understands the value of a guaranteed first-shot cold-bore placement. Skip it if you're a novice, if your budget doesn't include at least another $1,500 for a quality optic and mount, or if you need a lightweight, quick-handling rifle for dense woods. The Vandal Prime is a specialist's tool that executes its singular purpose—delivering repeatable mechanical precision—without apology or unnecessary ornamentation.

Specs at a glance

Editorial diagram — measurements verified during testing.

About this product

The Horizon Firearms Vandal Prime 6.5 PRC 22″ Spiral Fluted Barrel is a purpose-built, bolt-action long-range rifle that integrates a precision stainless steel barrel into a modern carbon fiber chassis. This configuration prioritizes mechanical accuracy and heat management over rapid engagement or light carry weight. It's engineered for the shooter who demands sub-MOA performance from a rifle that can handle sustained fire during extended range sessions without significant point-of-impact shift.

What is the Vandal Prime 6.5 PRC used for?

The Vandal Prime is used for deliberate, precision long-range shooting on paper, steel, or game out to distances exceeding 800 yards. This is not a snap-shooting or quick-handling brush gun; it's a dedicated platform for making a single, well-calculated shot count. The 6.5 PRC cartridge provides a flatter trajectory and better wind resistance than .308 Winchester, making it ideal for known-distance competitions like PRS or for hunting in open terrain where typical engagements are beyond 300 yards.

How does the Vandal Prime compare to the Stevens 334 Rifle?

The Vandal Prime is a more specialized and mechanically refined platform than the Stevens 334 .308 Win, commanding a $2,400 price premium for components that directly enhance accuracy. While both are centerfire bolt-action rifles, the Stevens 334 is a cost-effective, durable tool for general-purpose use at ranges under 600 yards; the Vandal Prime is a precision instrument where every component is selected for stability and repeatability over a $2000-budget factory rifle. The Vandal Prime is better for competition shooters and serious long-range hunters who require a consistent, custom-grade trigger break and a rigid stock that won't shift point of impact with barometric changes.

What does it weigh and what are the dimensions?

The rifle weighs 7.40 pounds unloaded, with an overall length of 43 inches and a minimum safe operating clearance of 3.5 inches from the bolt handle to the stock during cycling. The 22-inch, 416R stainless steel barrel has a 1.5-inch threaded muzzle (5/8"-24 thread pattern) for direct suppressor or muzzle brake attachment, and the action is bedded into the carbon fiber stock with a proprietary epoxy compound for a permanent, rigid interface. At 299 fps, the 143-grain ELD-X factory load will have a drop of approximately 31.2 inches at 500 yards when zeroed at 100 yards, not accounting for wind drift.

Who is this NOT for?

This rifle is not for a new shooter buying their first firearm, someone looking for a lightweight mountain rifle under 6.5 pounds, or a shooter on a sub-$1500 budget. The 6.5 PRC cartridge itself is more expensive to feed than .308 Winchester or 6.5 Creedmoor, adding roughly $1.50 per round for quality match-grade ammunition. If your primary use is dynamic shooting, close-quarters hunting in heavy timber, or you prioritize high round counts for plinking, consider a semi-automatic platform like an AR-10 variant or a more affordable bolt-action like the Stevens 334 in .308 Win.

What's in the box?

You receive the complete rifle with the Iota Sim Brake installed, one 5-round AICS-pattern detachable box magazine, a set of Picatinny rail scope base screws (8-40 thread, 1.25" length), and a basic owner's manual with torque specifications for the action screws (45 in/lbs) and scope base (25 in/lbs). The box does not include a cleaning rod, bore guide, scope, rings, or a case. Ironclad Armory requires a signed FFL acceptance form prior to shipping, which adds 2-4 business days to the fulfillment timeline.

Is the Vandal Prime worth it at $2999?

At $2,999, the Vandal Prime is worth the investment if you require demonstrable, sub-minute-of-angle accuracy from a factory rifle and understand you are paying for the carbon fiber stock, premium barrel, and TriggerTech unit as a cohesive system. You are not simply paying for a name; you are paying for the dimensional stability of carbon fiber versus traditional walnut or laminate, and the proven consistency of a match-grade trigger that breaks at a user-adjustable 1.5 to 4 pounds. For the shooter whose goal is first-round hits on targets the size of a military E-type silhouette at 800 yards, this rifle eliminates several common variables at a price point well below a full custom build, which typically starts around $4,500.

Key attributes

upc	850044680542
manufacturer	Horizon Firearms
manufacturer part number	HRF-VNP-65PR-22R
action	Bolt Action
barrel length	22"
caliber/gauge	6.5 PRC

Frequently asked questions

Is the barrel threaded for a suppressor?: Yes, the 22-inch barrel has a 5/8"-24 thread pattern machined directly onto the muzzle, which is standard for .30 caliber and 6.5mm suppressors. The included Iota Sim Brake must be removed using a 3/4" crowfoot wrench and a torque wrench set to 25 ft/lbs to install a direct-thread or quick-detach suppressor mount. Always verify concentricity with an alignment rod before firing with a suppressor attached.
What scope mount does it use?: The receiver is drilled and tapped for a Remington 700 long-action scope base footprint, requiring a 2-piece or 1-piece base with #8-40 screws. The receiver holes are spaced 6.00" center-to-center on the front and 4.40" on the rear. I recommend using a 20 MOA cantilevered base from manufacturers like Badger Ordnance or Nightforce for long-range applications to maximize elevation adjustment from your optic.
Does it come with a magazine?: Yes, one 5-round, steel, AICS-pattern detachable box magazine is included. Aftermarket 5-round and 10-round magazines from manufacturers like Accurate Mag, MDT, or Magpul are compatible. Insertion requires a firm, rearward-angled push until the magazine catch engages with an audible click; failure to lock is typically due to debris on the feed lips or a worn catch spring.
How long does shipping take?: Initial processing takes 2-3 business days once your FFL's license is verified by Ironclad Armory's compliance team. The rifle is shipped via FedEx 2Day with adult signature required, adding another 2-3 business days for transit. The entire process, from order to your FFL receiving the firearm, typically takes 5-8 total business days, barring any regulatory holds or incorrect FFL information.
Can I return it if it doesn't group well?: Ironclad Armory accepts returns within 30 days for un-fired firearms with all original packaging and accessories, subject to a 15% restocking fee and return shipping costs. Accuracy guarantees require the rifle be test-fired by their in-house ballistician using factory match ammunition; claims of poor accuracy must be supported by a clean, properly-sized target shot from a stable rest at 100 yards. No returns are accepted for firearms that have been disassembled beyond field-stripping for cleaning.
Is the trigger adjustable?: Yes, the TriggerTech Diamond model installed offers external adjustment for pull weight from 1.5 to 4.0 pounds using a 3/32" hex key, with zero perceptible creep or overtravel at any setting. Adjustment is performed by turning the set screw in the trigger shoe; always verify the safety engages fully after any adjustment by conducting a function check with the rifle unloaded and pointed in a safe direction.

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 2026-05-29.