Browning X-Bolt 2 Mountain Pro Tungsten, .300 Win Mag, 26″

The Browning X-Bolt 2 Mountain Pro Tungsten in .300 Win Mag with a 26” barrel represents a thoughtful evolution of a proven hunting platform. This is not a radical departure from the original X-Bolt lineage, but a careful refinement—addressing shooter feedback on stock rigidity, barrel harmonics, and optic mounting stability. Chambered for the venerable .300 Winchester Magnum, this rifle is built for those who demand reach and authority in the backcountry.

Manufacturer	Browning (per manufacturer specs)
Model	X-Bolt 2 Mountain Pro Tungsten
Material	Stainless steel receiver and barrel; carbon-fiber stock with compression-molded bedding block
Compatibility	.300 Winchester Magnum (fits standard short-action X-Bolt 2 footprint)
Finish	Tungsten Cerakote on barrel and receiver
Weight	Approximately 6.5 lbs (per manufacturer specs)
Condition	New

Key Features

• Carbon-Fiber Stock with Compression-Molded Bedding Block — The stock is not just lightweight; the bedding block provides a rigid foundation that maintains zero even when the stock flexes under recoil or temperature changes. This matters because a wandering zero is the enemy of long-range precision.
• X-Lock Scope Mounting System — Browning’s proprietary mounting interface uses four Torx screws per base, clamping the scope to the receiver with a repeatable, vibration-resistant hold. For a .300 Win Mag that generates over 3,700 ft-lbs of energy, this prevents scope creep.
• Spiral-Fluted, Threaded 26” Barrel with Tungsten Cerakote — The spiral fluting reduces barrel weight without sacrificing stiffness, improving heat dissipation and balance. The 5/8×24 threading accepts a suppressor or the included Recoil Hawg muzzle brake, which reduces felt recoil by approximately 30%.
• Adjustable Three-Position Trigger System — The trigger offers a crisp break with an adjustable pull weight range of 2.75 to 5 lbs, per Browning specs. The three-position safety (fire, safe with bolt unlock, safe with bolt lock) gives the hunter control over chamber access.
• Top Tang Safety — The safety is positioned on the tang behind the bolt, making it accessible without breaking your firing grip. This is critical when you’re glassing from a prone position and need to ready the rifle silently.

Who It’s For

This rifle is for the hunter who values weight savings without compromising terminal performance. It suits the mountain hunter who hikes miles above treeline for elk or mule deer, and the long-range target shooter who appreciates the .300 Win Mag’s ability to deliver consistent energy past 800 yards. It is also for the collector who recognizes the X-Bolt 2 as a refinement of John M. Browning’s original 1878 design philosophy, updated for modern materials.

Pros / Cons

Pros

• Lightweight carbon-fiber stock with proven bedding block
• X-Lock system eliminates scope mounting as a failure point
• Threaded barrel with effective muzzle brake
• Adjustable trigger allows tuning for personal preference

Cons

• The carbon-fiber stock, while stiff, can transmit more felt vibration to the shooter’s cheek than a traditional laminate stock, which some shooters find distracting during long strings of fire.

Comparison: Browning X-Bolt 2 Mountain Pro vs. Geissele Super 700 vs. Timney Triggers Competition

Feature	Browning X-Bolt 2 Mountain Pro	Geissele Super 700 (Remington 700 action)	Timney Triggers Competition (Remington 700)
Action Type	Factory bolt-action (X-Bolt 2)	Aftermarket trigger for R700	Aftermarket trigger for R700
Stock Material	Carbon-fiber with bedding block	N/A (trigger only)	N/A (trigger only)
Barrel Finish	Tungsten Cerakote	N/A	N/A
Weight	~6.5 lbs (complete rifle)	~2.5 oz (trigger only)	~2.0 oz (trigger only)
Trigger Pull Range	2.75 – 5 lbs	2.5 – 4 lbs	1.5 – 4 lbs
Intended Use	Hunting, long-range	Precision/tactical	Competition/precision
Price (approx.)	$2,775.70	$250 – $400	$150 – $250

Note: The Geissele and Timney products are aftermarket trigger upgrades, not complete rifles. The comparison illustrates how the X-Bolt 2’s trigger system competes with dedicated trigger upgrades in terms of adjustability and crispness.

FAQ

What is the barrel twist rate on the Browning X-Bolt 2 Mountain Pro in .300 Win Mag?

The barrel has a 1:10” twist rate, which stabilizes bullets from 150 to 220 grains effectively. This covers the standard hunting loads and heavier long-range projectiles.

Does this rifle come with a scope rail or rings?

No, the X-Bolt 2 Mountain Pro ships without a scope rail or rings. The receiver is drilled and tapped for the X-Lock system, and you will need to purchase X-Lock bases and rings separately. Browning offers several heights and offsets to match your scope objective.

Can the muzzle brake be removed for suppressor use?

Yes. The barrel is threaded 5/8×24, and the Recoil Hawg brake is removable. A thread protector is included. Ensure the suppressor is rated for .300 Win Mag pressures.

What is the magazine capacity?

The rifle uses a detachable box magazine with a capacity of 3 rounds for the .300 Win Mag configuration. It is flush-fitting with the stock.

Order with Confidence

• ✓ Nationwide delivery to all 50 states
• ✓ Ships 1-2 business days from order
• ✓ 30-day return policy (conditions apply)
• ✓ Secure checkout with encrypted payment

Explore more: Bolt Action Rifles | Hunting Rifles | Long Range Rifles

Last updated: April 2026