The Browning A-Bolt III Composite Stalker in 300 Win Mag is a field-ready bolt-action rifle built for hunters and shooters across the United States who need reliable performance in demanding conditions. Whether you are tracking mule deer in the Rocky Mountains or working a fixed position at a western range, this rifle delivers consistent accuracy with a cartridge known for flat trajectories and retained energy at distance. As a licensed FFL retailer, we offer this firearm with direct shipping to your chosen dealer for a straightforward transfer.
What This Product Is and Who It Is For
The Browning A-Bolt III Composite Stalker is a bolt-action rifle chambered in 300 Winchester Magnum, designed for serious hunters and long-range target shooters. It is not intended for concealed carry or home defense due to its length and power; rather, it serves shooters who need a dependable platform for big-game hunting, including elk, moose, and bear, as well as for precision shooting at extended ranges. Collectors will appreciate the legacy of the A-Bolt line, but this model is primarily a working rifle for those who spend time in the field or on the range.
Key Specifications
- Caliber: 300 Winchester Magnum
- Magazine Capacity: 3+1 rounds (detachable box magazine)
- Barrel Length: 26 inches (standard for 300 Win Mag, fluted on some variants)
- Overall Length: Approximately 46.5 inches
- Weight: 7 pounds 8 ounces (approximate, unloaded)
- Finish: Blued steel barrel and receiver
- Stock: Black synthetic composite with textured grip panels
- Sights: None; receiver is drilled and tapped for scope mounts (bases included)
- Action: Bolt-action with 60-degree bolt lift
- Twist Rate: 1:10 inches (optimized for 150-200 grain bullets)
Feature Deep-Dive
The Browning A-Bolt III Composite Stalker uses a three-lug bolt with a 60-degree lift, which provides ample clearance for scope mounting without requiring high rings. This design allows for faster cycling compared to traditional two-lug actions, which can be beneficial when following up on a moving target. The bolt itself is fluted to reduce weight and improve smoothness, and the bolt handle is ergonomically shaped for gloved use.
The detachable box magazine is a key upgrade over earlier A-Bolt models. It is constructed from polymer with a steel feed lip insert, ensuring reliable feeding under field conditions. The magazine release is recessed into the stock to prevent accidental drops, and the magazine can be loaded while in the rifle or removed for single-loading. This feature is particularly useful for hunters who prefer to keep the chamber empty until a shot is presented.
The synthetic stock is injection-molded from a fiberglass-reinforced composite, which resists warping from moisture and temperature changes. It includes a full-length aluminum bedding block that free-floats the barrel for consistent accuracy. The stock also has a raised comb to align the shooter’s eye with a scope, and the forend is slimmed down for a comfortable carry in the hand. The textured grip and forend panels provide a secure hold in wet conditions.
The barrel is cold-hammer-forged from chrome-moly steel and finished with a matte blued surface that reduces glare. The 26-inch length maximizes velocity from the 300 Win Mag cartridge while remaining manageable for carry in brush. The muzzle is threaded (5/8×24) for a brake or suppressor, and a thread protector is included. The barrel is also fluted on some production runs to aid in heat dissipation and weight reduction, though this can vary by batch.
The trigger is the Browning Adjustable Trigger (BAT), which allows the user to adjust pull weight from approximately 3 to 5 pounds using a simple hex wrench. The trigger has a crisp break with minimal overtravel, and the safety is a two-position tang-mounted design that locks the bolt when engaged. The bolt release is located on the left side of the receiver for quick removal without tools.
The receiver is machined from a steel billet and drilled and tapped for standard 8-40 scope bases. Browning includes a set of bases in the box, allowing the buyer to mount most popular scope rings directly. The ejection port is elongated to facilitate loading single rounds, and the extractor is a rotary claw design that provides positive case control.
Ideal Use Cases
This rifle is best suited for hunting large game at moderate to long ranges, where the 300 Win Mag’s flat trajectory and retained energy are advantageous. It is also a capable platform for target shooting at distances out to 1,000 yards, particularly with handloads or match-grade ammunition. The Composite Stalker is not recommended for concealed carry or home defense due to its size and power. It is a field rifle for those who need a reliable, accurate tool for hunting seasons and range practice.
Compatibility Notes
The 300 Win Mag chambering accepts all SAAMI-spec ammunition from manufacturers such as Federal, Hornady, Winchester, and Nosler. The rifle is compatible with aftermarket scope bases and rings designed for Browning A-Bolt III receivers (standard 8-40 screw pattern). The detachable box magazine is specific to the A-Bolt III 300 Win Mag and is available as a spare part from Browning or aftermarket suppliers. The threaded barrel accepts 5/8×24 muzzle devices, including brakes and suppressors. The stock has sling swivel studs installed, compatible with standard QD sling mounts.
Frequently Asked Questions
Q: Can you ship this rifle directly to my home in the United States?
A: No. As a licensed FFL retailer, we must ship all firearms to a Federal Firearms License (FFL) holder in your state. You will need to select a receiving FFL dealer during checkout. We will ship to that dealer after we verify their license. You can then complete the transfer and background check at that location.
Q: How does the FFL transfer process work?
A: After you place an order, we will contact your chosen FFL dealer to obtain a copy of their license. Once received and verified, we ship the rifle via a common carrier. You will receive a tracking number. The dealer will then contact you to arrange pickup and complete the required background check (form 4473) per state and federal law.
Q: Is this rifle compatible with all 300 Win Mag ammunition?
A: This rifle is designed for SAAMI-spec 300 Winchester Magnum ammunition. It will function with factory loads from major manufacturers. Handloads should be kept within published pressure limits. We recommend using ammunition with bullet weights between 150 and 200 grains for best accuracy, as the 1:10 twist rate is optimized for this range.
Q: What is the warranty on this Browning rifle?
A: Browning provides a limited lifetime warranty to the original owner for defects in materials and workmanship. This covers the rifle’s receiver, barrel, and bolt assembly. The warranty does not cover normal wear, cosmetic issues, or damage from misuse or improper maintenance. For warranty service, you would contact Browning directly or return the rifle to an authorized service center.
Q: What is your return policy for firearms?
A: All firearm sales are final due to legal restrictions. If the rifle arrives with a manufacturing defect or damage from shipping, contact us within 48 hours of delivery. We will work with you to file a claim with the carrier or arrange a return for inspection under Browning’s warranty. We do not accept returns for fit or cosmetic preferences.
Closing Call to Action
This Browning A-Bolt III Composite Stalker in 300 Win Mag is available for order now and ships to your local FFL dealer anywhere in the United States. We are a licensed retailer and handle all transfer paperwork efficiently. If you have questions about stock availability or need help locating a receiving dealer, contact us before placing your order. We are here to ensure a smooth purchase from our inventory to your hands.





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