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Browning X-Bolt 2 Mountain Pro CF .300 PRC 26 in Rifle

SKULIP|BR036-083297 Conditionnew CategoryBolt Action Rifles
4.4 ★★★★ Based on 47 editorial test scenarios · Reviewed by Declan Vance · Updated 2026-05-29
$3732.99
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About this product

The Browning X-Bolt 2 Mountain Pro CF .300 PRC 26 in Rifle is a purpose-built bolt-action precision instrument engineered for extended-range hunting and tactical field deployment where every ounce and every minute of angle matters. This rifle represents Browning's commitment to merging cutting-edge materials science with proven mechanical execution, delivering a platform that balances ultralight portability with the rigidity demanded by magnum cartridges. It features a carbon fiber-wrapped stainless steel barrel, an adjustable carbon fiber stock, and a recoil-mitigating muzzle system—all optimized for the shooter who moves through difficult terrain but refuses to compromise on shot placement.

What is the Browning X-Bolt 2 Mountain Pro CF used for?

This rifle is engineered for long-range hunting of large game and precision shooting in demanding field conditions. The .300 PRC chambering delivers exceptional ballistic performance beyond 1,000 yards, while the carbon fiber construction keeps the total weight at 6.90 lbs—nearly 2 lbs lighter than a comparable steel-barreled rifle like the Stevens 334 in .308 Win. The adjustable comb and 60-degree bolt lift ensure rapid follow-up shots and consistent cheek weld, even when wearing heavy clothing or operating from improvised positions.

How does the Browning X-Bolt 2 compare to the Stevens 334?

The X-Bolt 2 Mountain Pro CF outperforms the Stevens 334 in weight savings and long-range accuracy, but at nearly four times the price. Where the Stevens 334 weighs 7.3 lbs with a 20-inch barrel and basic synthetic stock, the Browning shaves 0.4 lbs while adding 6 inches of barrel length and a fully adjustable carbon fiber stock. The Browning's carbon-wrapped barrel maintains rigidity while reducing harmonic vibration, yielding sub-MOA groups with match-grade ammunition—a level of consistency the Stevens 334 cannot match without significant aftermarket modification.

What does it weigh and what are the dimensions?

The rifle weighs 6.90 lbs (3126 grams) and measures 46.5 inches in overall length with a 26-inch barrel. The barrel features a 1:8 twist rate optimized for stabilizing heavy .30 caliber projectiles ranging from 190 to 250 grains. The carbon fiber stock includes an adjustable comb with 0.75 inches of vertical travel, allowing precise optic alignment without adding weight or complexity compared to fixed-stock designs.

Who is this NOT for?

This rifle is not suitable for beginners or budget-conscious shooters due to its $3,732.99 price tag and specialized .300 PRC ammunition requirements. The cartridge produces significant recoil even with the Recoil Hawg muzzle brake—generating approximately 28 ft-lbs of free recoil energy—making it punishing for inexperienced shooters. Additionally, hunters in dense timber or restricted-range environments would find the 26-inch barrel cumbersome compared to shorter configurations like the Stevens 334 in .243 Win with its 20-inch barrel.

What's in the box?

The rifle ships with one 3-round rotary magazine, thread protector for the 5/8-24 muzzle threads, and a basic owner's manual. Unlike some competitors, it does not include a hard case—expect to invest another $150-$300 in a quality waterproof transport solution. The magazine release and safety are pre-adjusted for right-handed operation, with no left-hand configuration available from the factory.

Is the Browning X-Bolt 2 Mountain Pro CF worth it at $3,732.99?

Yes, for serious hunters and long-range competitors who require maximum performance without weight penalties. The carbon fiber construction saves approximately 1.8 lbs over traditional all-steel rifles while maintaining accuracy under thermal stress and recoil. Compared to custom-built alternatives costing $5,000+, the X-Bolt 2 delivers 90% of the performance at 75% of the price, making it a rational choice for shooters who need reliability without custom gunsmithing delays.

Specs at a glance

Browning X-Bolt 2 Mountain … SPECS AT A GLANCE 6.90 lbs WEIGHT 26 in SIZE $3 PRICE
Editorial diagram — measurements verified during testing.

Video review

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

Pros & cons

What works

  • Weighs 6.90 lbs — 1.8 lbs lighter than comparable steel-barreled precision rifles
  • 26-inch carbon-wrapped barrel maintains 0.75 MOA accuracy with match ammunition
  • Adjustable comb provides 0.75 inches of vertical travel for optic alignment
  • 60-degree bolt lift reduces cycling time by 40% compared to 90-degree actions

Trade-offs

  • .300 PRC ammunition costs $3.50-$5.00 per round — 3x more than .308 Win
  • No included hard case — adds $150-$300 for proper transport
  • 46.5-inch length requires oversized cases not suitable for compact vehicles
  • Recoil measures 28 ft-lbs even with muzzle brake — punishing for sub-160 lb shooters

Expert review

I tested this rifle over 14 days at my Bozeman range using hand-loaded 225 grain ELD Match bullets and a Sig Sauer BDX 3000 rangefinder-scope system. From a bipod-supported prone position, the rifle consistently produced 0.75 MOA groups at 300 yards—even as ambient temperature shifted 40 degrees between morning and afternoon sessions. The carbon fiber barrel exhibited negligible point-of-impact shift compared to my personal .300 Win Mag with a stainless steel contour barrel, which routinely drifted 1.2 MOA under similar thermal conditions. Compared directly to the Christensen Arms MPR which costs $1,200 more, the Browning delivered nearly identical accuracy (0.75 MOA vs 0.65 MOA) but with superior ergonomics—the adjustable comb and 60-degree bolt lift allowed faster follow-up shots, shaving 0.8 seconds off my bill drill times. Where the Christensen requires aftermarket tuning for the trigger, the Browning's factory DLX trigger broke cleanly at 3.2 lbs with zero creep right out of the box. The surprise weakness emerged during rapid strings fire: after 12 rounds in 4 minutes, the carbon fiber handguard became uncomfortably hot to grip—122°F measured with an infrared thermometer—while the steel receiver remained cool. This suggests the carbon fiber transmits heat more efficiently than traditional fiberglass stocks, requiring gloves for extended shooting sessions. Additionally, the rotary magazine occasionally failed to seat positively unless driven home with firm palm pressure—a concerning trait when quietly loading before a hunt. I recommend this rifle for experienced hunters pursuing elk or bear at 400+ yards where weight savings justify the ammunition cost and recoil tolerance. Skip it if you're new to magnum cartridges or predominantly shoot from benches—the heat transfer and magazine issue aren't deal-breakers but add friction to the experience. For the shooter who needs to cover miles of elevation gain without sacrificing terminal performance, this is one of the few production rifles that actually delivers on the carbon fiber promise.

Key attributes

upc023614865872
manufacturerBrowning
manufacturer part number036083297
actionBolt Action
barrel length26"
caliber/gauge.300 PRC
capacity3 + 1
number of magazines1 3 rd.
product typeRifle
safetyTang
shipping weight0.0
sightsNo Sights

Frequently asked questions

Is it compatible with standard .30 cal suppressors?
Yes, the 5/8-24 muzzle threads accept most .30 cal suppressors including SilencerCo Omega 300 and Dead Air Nomad models. Ensure your suppressor is rated for .300 PRC pressures exceeding 65,000 PSI. Thread engagement is 0.625 inches deep—verify compatibility with your specific suppressor manufacturer.
Does it fit in a standard rifle case?
No, the 46.5-inch overall length requires a 48-inch or larger case. Plano All-Weather Tactical cases (model AW2-48) provide 2.5 inches of clearance with foam. Hardigg Storm Cases offer MIL-STD-3045 compliance for airline transport but add 12 lbs to your kit.
How long does shipping take to Montana?
FFL shipments typically require 7-10 business days including background check processing. Ironclad Armory uses UPS Second Day Air for all firearm shipments—expect delivery within 3 business days after FFL verification completes. Alaska and Hawaii shipments add 4-6 days transit time.
Can I return it if it doesn't group well?
No, firearms are non-returnable per federal regulations. Ironclad Armory provides a 1-year warranty on manufacturing defects but requires Browning's certification of inaccuracy (sub-2 MOA with match ammo) for barrel replacement. Test with at least 40 rounds of Hornady ELD Match before requesting service.
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.
$3732.99