Armalite Ar-50A1 Arml 50A1Rbgg Ar50 50Bmg 30 5+1R Blk

The ArmaLite AR-50A1 is a .50 BMG repeater rifle built for shooters who demand serious power and reliability at extreme range. Built on ArmaLite's proven AR-50 platform—refined over 25 years—this rifle pairs a 29-inch chrome molybdenum barrel with a precision-engineered chassis system designed to handle the brutal recoil and ballistic demands of .50 caliber shooting. Whether you're pushing the limits at a long-range competition, testing your skills on distant steel, or running dedicated .50 BMG drills, the AR-50A1 Repeater delivers the accuracy and repeatability that separate dedicated shooters from the rest.

What sets the AR-50A1 Repeater apart is its repeater action—a significant step up from single-shot designs. The rifle feeds from a 5-round magazine, letting you stay behind the gun without breaking position to reload. That matters when you're dialing in on targets a mile away or running rapid strings. The trigger is a Trigger Tech AR50, tuned for the kind of precision long-range work demands. The V-Channel chassis system is ArmaLite's proprietary design, engineered to manage the forces at play in .50 BMG and keep everything square and consistent from shot to shot.

The 15-MOA Picatinny rail built into the receiver gives you plenty of space for serious optics—the kind you'll actually need at that distance. The rifle ships with a GG&G bipod, so you can get behind it and settle in immediately. At 35.6 pounds and 58 inches overall, with a 15-inch length of pull, it's a substantial piece of kit, but that weight works in your favor when you're absorbing .50 BMG recoil. The 1:15 right-hand twist stabilizes modern .50 BMG ammunition reliably.

This isn't a rifle for everyone—it's for the shooter who understands what it takes to reach out past a thousand yards and land hits that count.

Key Features

• Repeater configuration with 5-round magazine for faster follow-up shots
• 29-inch chrome molybdenum barrel chambered in .50 BMG
• ArmaLite proprietary V-Channel chassis system for rigidity and consistency
• Trigger Tech AR50 precision trigger
• 15-MOA Picatinny rail for mounting high-power optics
• Free-float proprietary mounting system for barrel consistency
• GG&G bipod included
• 4340 steel receiver and bolt for durability

Specifications

Frequently Asked Questions

What's included with the AR-50A1 Repeater?

The rifle comes with a GG&G bipod mounted and ready to go, plus one 5-round magazine. You'll need to source optics separately—the 15-MOA Picatinny rail is there to mount them.

Is this a single-shot or repeater rifle?

This is a repeater configuration, which means it feeds from a 5-round detachable magazine. That's a major advantage over single-shot .50 BMG rifles if you're running strings of fire or need follow-up capability.

What kind of optics do I need for the AR-50A1?

The rifle features a 15-MOA Picatinny rail on the receiver, designed to mount long-range optics. At .50 BMG distances, you're looking at quality scopes with high magnification and turrets that can handle extreme elevation adjustments. Match your optic choice to your intended range and shooting discipline.

How much does the AR-50A1 Repeater weigh and what's the length?

The rifle weighs 35.6 pounds and measures 58 inches overall, with a 15-inch length of pull. That substantial weight helps manage .50 BMG recoil, but keep it in mind if you're transporting or shooting from improvised positions.