The Bushmaster BA50 in .50 BMG is a precision instrument built for the long-range shooter who demands accuracy and reliability. For Tennessee enthusiasts, whether you’re dialing in at the Stones River Range or reaching out past 1,000 yards at the Oak Ridge Sportsmen’s Association, this rifle offers the ballistic performance to make the most of our state’s open spaces. It is a tool designed for serious target engagement and long-distance steel ringing, not for the casual plinker.
What This Product Is and Who It’s For
The Bushmaster BA50 is a single-shot, bolt-action rifle chambered in .50 BMG (12.7x99mm NATO). It is purpose-built for the dedicated target shooter and long-range precision enthusiast. This is not a home defense firearm or a concealed carry option; its size, weight, and cartridge are intended for stationary, extended-range applications. Collectors of modern military-style firearms and those who appreciate heavy-barreled precision rifles will find the BA50 a significant addition to their safe. It is also a viable tool for extreme long-range hunting where legal and appropriate, though its primary role is on the range.
Key Specifications Breakdown
- Caliber: .50 BMG (12.7x99mm NATO)
- Action: Bolt-action, single-shot (no magazine included or required; 5-round magazine is a common misnomer for this model; the BA50 is a single-shot design)
- Barrel Length: 29 inches, heavy-profile, fluted
- Finish: Flat Dark Earth (FDE) Cerakote on metal surfaces; black synthetic stock
- Overall Length: Approximately 55 inches (dependent on muzzle brake configuration)
- Weight: Approximately 28-30 pounds (unloaded, without optics)
- Sights: None included; receiver is drilled and tapped for scope mounts (Picatinny rail included)
- Stock: Black synthetic, with adjustable cheek rest and length of pull spacers
- Muzzle Brake: Factory-installed, multi-port brake for recoil reduction
- Trigger: Adjustable two-stage trigger
Feature Deep-Dive: Why This Model Stands Out
The 29-inch barrel on the Bushmaster BA50 is not just for show. It is a heavy, fluted contour that provides the stiffness required to maintain accuracy shot after shot. The fluting reduces weight without compromising barrel rigidity, helping with heat dissipation during extended strings of fire. This barrel profile is matched to a receiver that is machined from 4140 steel, ensuring a stable platform for the .50 BMG cartridge.
The bolt-action system in the BA50 is engineered for controlled-round feeding and extraction. The bolt features three large locking lugs that engage directly into the barrel extension, providing a secure lockup. The extraction is positive, even with the high-pressure .50 BMG case. The bolt throw is smooth and requires deliberate effort, which is appropriate for a rifle of this class. The adjustable trigger allows the shooter to set pull weight to their preference, typically between 3 and 5 pounds, contributing to consistent shot release.
The stock is a key component in managing the substantial recoil of the .50 BMG. It is constructed from a rigid synthetic material that is resistant to temperature changes and impact. The adjustable cheek rest allows for proper eye alignment with high-mounted optics, while the length of pull spacers accommodate different shooter builds. The buttpad is a thick, soft rubber compound that, combined with the muzzle brake, makes the rifle manageable for repeated shooting sessions.
The Flat Dark Earth Cerakote finish provides more than just a distinctive look. It offers a durable, corrosion-resistant surface that holds up to field use and cleaning solvents. This finish is applied over a phosphate base layer, ensuring long-term protection against the elements, which is relevant for Tennessee’s humid summers and wet winters. The metal surfaces are smooth, with no sharp edges that might snag on gear or cases.
Recoil management is a primary design goal for any .50 BMG rifle. The BA50’s multi-port muzzle brake is effective at redirecting propellant gases, significantly reducing felt recoil and muzzle rise. This allows the shooter to stay on target for follow-up shots or spotting impacts. The brake is also threaded to accept suppressor mounts, should the user choose to integrate a suppressor (with proper NFA paperwork). The rifle’s weight also contributes to recoil management, making it a stable shooting platform.
Accuracy is the final metric, and the BA50 is built to deliver. The free-floating barrel ensures that no stock contact interferes with barrel harmonics. The receiver is bedded into the stock for a consistent action-to-stock fit. With match-grade ammunition, this rifle is capable of sub-MOA accuracy at 100 yards, with consistent hits on man-sized targets at 1,500 meters. The included Picatinny rail provides a solid foundation for mounting high-magnification optics, which are essential for realizing the rifle’s potential.
Ideal Use Cases
The Bushmaster BA50 is designed for long-range target shooting and precision competition. It excels on dedicated rifle ranges with distances of 500 yards or more. It is also suitable for extreme long-range hunting of large game, where legal, provided the shooter is proficient with the platform. This rifle is not intended for home defense, concealed carry, or general-purpose hunting in dense cover. It is a specialized tool for a specific discipline.
Compatibility Notes
- Ammunition: Uses .50 BMG (12.7x99mm NATO) ammunition. This includes standard ball, match, armor-piercing, and tracer rounds. Always verify barrel twist rate (typically 1:15″) for bullet weight selection.
- Holsters: Not applicable. This is a full-size rifle, not a handgun.
- Magazines: The BA50 is a single-shot rifle. No magazines are used. The action is loaded directly into the chamber.
- Accessories: Accepts standard Picatinny rail scope mounts (30 MOA base recommended for long-range). Muzzle brake is threaded 5/8×24 for suppressor or brake upgrades. Bipod studs are standard on the forend for mounting a bipod.
- Cleaning: Standard .50 caliber cleaning rods and patches are required. The bore is large and requires specific attention to copper fouling removal.
Frequently Asked Questions
Q: Can this rifle be shipped directly to my address in Tennessee?
A: No. As a licensed FFL retailer, we must ship this firearm to a licensed Federal Firearms License (FFL) holder in your area. We cannot ship directly to a residential address. You will need to select a receiving FFL dealer during checkout. We maintain a network of partner FFLs across Tennessee, but you may also use your own preferred dealer.
Q: What is the FFL transfer process for a Tennessee resident?
A: After you place your order, we will contact you to confirm your chosen receiving FFL dealer. We will then ship the rifle to that dealer. You will need to visit the dealer, complete a Form 4473, and pass a NICS background check. The dealer may charge a transfer fee, which is separate from our purchase price. Once the background check is approved, you can take possession of the rifle.
Q: What ammunition is compatible with this rifle?
A: This rifle is chambered for .50 BMG (12.7x99mm NATO). It will safely fire any SAAMI-spec .50 BMG ammunition. We recommend using quality factory ammunition for best accuracy and reliability. Reloading is common with this cartridge, but we advise using proper headspace gauges and following published load data. Do not use .50 caliber ammunition intended for other firearms.
Q: What is the warranty on the Bushmaster BA50?
A: Bushmaster provides a limited lifetime warranty to the original purchaser. This covers defects in materials and workmanship. It does not cover damage from misuse, improper ammunition, or unauthorized modifications. For warranty claims, you would contact Bushmaster directly. As a retailer, we can assist with facilitating warranty service but are not the warranty provider.
Q: What is your return policy for firearms?
A: Due to the nature of firearms sales and federal regulations, all firearm sales are final. We do not accept returns on firearms unless there is a manufacturer defect. In the case of a defect, we will work with you and the manufacturer to facilitate a repair or replacement under warranty. We strongly recommend inspecting the rifle at your receiving FFL before completing the transfer.
Closing Call to Action
The Bushmaster BA50 is a serious tool for the serious long-range shooter. If you are in Tennessee and ready to extend your reach on the range, this rifle is available for order. We ship to FFL dealers across the state, from Memphis to Mountain City. Add this precision rifle to your cart and we will handle the logistics to get it to your local dealer for transfer.
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