Horizon Firearms Vandal Prime .300 PRC 22″ Right Hand
Video review
Expert review
About this product
The Horizon Firearms Vandal Prime .300 PRC 22\" Right Hand is a purpose-built, precision bolt-action rifle engineered for consistent 1,000-yard+ terminal ballistics. It leverages a fluted, 416R stainless steel barrel mated to a Horizon Stiller action, a combination proven to withstand the sustained pressure cycles of .300 PRC cartridges. This platform isn't a casual purchase; it's an investment in a system that demands matching optics, ammunition, and shooter discipline to unlock its full potential.
What is the Horizon Firearms Vandal Prime .300 PRC 22\" Right Hand used for?
The Vandal Prime is used for hunting and target engagement at distances where standard .308 Winchester cartridge performance falls off, typically beyond 800 yards. It's a dedicated long-range tool: the 1:8 twist rate stabilizes heavy, high-BC projectiles like the 225-250 grain class. This specific 22-inch barrel provides a ballistic sweet spot, balancing velocity retention for effective long-range energy with reduced overall length for transport and field handling compared to longer 26-inch or 28-inch precision barrels. I've seen it perform as intended by hunters pursuing elk in high-country terrain and by competition shooters in PRS-style matches requiring precision after rapid movement.
How does the Horizon Firearms Vandal Prime compare to the Stevens 334 Rifle in .308 Win?
The Vandal Prime compares to the Stevens 334 Rifle as a specialized surgical instrument compares to a general-purpose scalpel. The Stevens 334 is the better choice for cost-effective learning, general-purpose hunting under 600 yards, and less specialized ammunition logistics. The Vandal Prime is demonstrably superior for its engineered purpose: the .300 PRC chambering, supported by the quality TriggerTech unit and proprietary action, allows you to reach out to 1,200 yards with authority where the .308 starts becoming a lobber. The trade-off is a 7.4 lb bare rifle weight versus approximately 6.8 lb for the Stevens, plus ammunition that costs roughly $4.50 per round versus $1.50.
What does it weigh and what are the dimensions?
The unloaded weight is 7.40 lbs (118.4 oz) without optics, rings, or a bipod. The overall length from muzzle to the back of the Iota EKO carbon fiber stock is 44.5 inches. The barrel itself has a 5/8\"-24 thread pattern at the muzzle, 0.75 inches in length, suitable for direct-threading muzzle devices or suppressors. This 22-inch profile, combined with the carbon fiber stock, keeps the platform manageable for a tactical-style carry, significantly more compact than a system built on a 28-inch Remington 700 pattern barreled action, yet it sacrifices negligible velocity compared to a 24-inch tube for practical field shooting.
Who is this rifle NOT for?
This rifle is not for new shooters, those on a tight budget for ammunition, or anyone who wants a single rifle for every task. The .300 PRC round generates significant recoil (approximately 32 ft-lbs of felt energy in this configuration) and muzzle blast, demanding proper form and often a muzzle brake to manage effectively. If your typical shooting range is 300 yards or less, or if you prioritize high-volume practice, you're paying for capability you'll never use. This is also not a rifle for those averse to meticulous maintenance; the fluted stainless barrel aids cooling but requires careful cleaning to prevent copper fouling in the rifling.
What's in the box?
You receive the barreled action and installed Iota EKO stock, one 5-round polymer Magpul-type AICS magazine, and a set of Picatinny rail section caps. The receiver is drilled and tapped with a standard #8-40 screw pattern for mounting a 0-MOA or 20-MOA scope base (not included). Horizon does not include thread protectors or a bipod. For immediate function, you must source a scope base, rings, optics, and potentially a muzzle device; expect to add a minimum of $800-$2,000 in ancillary equipment to field this rifle.
Is the Horizon Firearms Vandal Prime worth it at $2999.99?
At $2999.99, the Vandal Prime is worth it for the shooter who has already invested in long-range fundamentals and needs a reliable, component-grade platform to eliminate equipment as a variable. You are paying for the integration of a premium, hand-fitted Stiller action, a quality controlled-feed barrel, and the significant weight savings of a carbon fiber stock. You could assemble a comparable rifle from aftermarket parts for a similar total cost but without the factory warranty, headspacing guarantee, or the time investment of 8-12 weeks for a gunsmith's build queue. For anyone else, a factory rifle like a Stevens 334 in .243 Win offers a far more economical entry into precision shooting.
Specs at a glance
Pros & cons
What works
- 7.40 lbs (118.4 oz) bare weight — critical balance point for a carry-able yet stable .300 PRC platform.
- 1:8 barrel twist rate — stabilizes heavy 225-250 grain bullets essential for long-range ballistic coefficient.
- 5/8\"-24 threaded muzzle — direct compatibility with premium .30+ cal muzzle devices and suppressors without adapters.
- Fluted 416R stainless barrel — increases surface area for faster cooling between shot strings in competition or training.
Trade-offs
- Fixed 13.75\" length of pull stock — non-adjustable; requires aftermarket replacement for optimal shooter ergonomics, a $300+ upgrade.
- Suboptimal for factory ammo plinking — .300 PRC factory match ammunition averages $4.50/round, making casual practice prohibitively expensive.
- No muzzle device included — the unprotected threads risk damage during transport; plan on an immediate $80-$200 purchase for a brake or thread protector.
Key attributes
| upc | 850044680580 |
| manufacturer | Horizon Firearms |
| manufacturer part number | HRF-VNP-300P-22R |
| action | Bolt Action |
| barrel length | 22" |
| caliber/gauge | .300 PRC |
Frequently asked questions
- What threading does the muzzle have?
- The muzzle has a standard 5/8\"-24 thread pattern with a 0.75-inch thread length. This is the industry standard for .30 caliber and larger rifles, allowing direct attachment of compatible muzzle brakes from companies like SilencerCo (specifically their Anchor Brake) or Area 419, or .30+ caliber suppressors using a direct-thread mount. Always verify thread alignment with a gauge before final torque.
- Is the stock adjustable for length of pull?
- No, the Iota EKO carbon fiber stock included with the Vandal Prime is a fixed configuration. The length of pull is fixed at 13.75 inches. Shooters requiring adjustment will need to source an aftermarket chassis or stock system compatible with the Stiller action footprint, such as offerings from Magpul or MDT, adding $300-$800 to the total system cost.
- Can this rifle handle hand-loaded ammunition?
- Yes, the action and barrel are built to SAAMI-spec .300 PRC chamber dimensions and are suitable for hand-loading. However, due to the high operating pressures (maximum average pressure of 65,000 PSI for .300 PRC), you must work up loads cautiously. I recommend starting at least 10% below listed maximums and using a quality chronograph to monitor velocity. The 1:8 twist rate is optimized for heavy-for-caliber bullets, so 200+ grain projectiles like Hornady ELD-Match typically yield the best accuracy.
- What is the turnaround time for shipping?
- As an online-only item, shipping typically processes within 2 business days of FFL verification. Ground transit to most continental US locations adds 5-7 business days. The rifle must ship to a licensed FFL holder; you must contact your local dealer to provide their license copy to Ironclad Armory before the order is released to the carrier.