Armalite AR-50A1 .50 BMG Bolt-Action Single-Shot, 30 in Heavy Barrel with Muzzle Brake, Custom Multi-Tone Camouflage, Scope and Bipod
This Armalite AR-50A1 is a purpose-built .50 BMG single-shot rifle featuring a 30-inch free-floated heavy-profile barrel with a large muzzle brake and a steel receiver. It stands out with a custom multi-tone, woodland-style camouflage applied to the rifle, scope, muzzle brake, and bipod. The receiver markings, patent numbers, and configuration details point to a correct AR-50A1 setup focused on stability and precision support equipment.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Good - Clean, well-maintained, minor wear marks.
Bore Rifling: Good Rifling - Intact, well-defined lands and grooves.
Specific Condition Notes: This rifle has a woodland-style camouflage spray finish applied across the rifle, scope, muzzle brake, and bipod. Some areas show scratched paint and minor surface blemishes from handling.
What's Included
- Riflescope mounted in two rings on the receiver's Picatinny rail
- Adjustable bipod installed on the fore-end via T-slot sliding adapter
The AR-50A1 is a right-hand, single-shot .50 BMG bolt-action with a dedicated loading port and no magazine well. The receiver is steel and marked 'ARMALITE PHOENIX, AZ' with the ArmaLite logo and '50 A1,' while the barrel is marked '.50 BMG.' Patent markings observed include D531,742 and 6,487,805.
The 30-inch free-floated, heavy-profile barrel is fitted with a substantial muzzle brake. The barrel is threaded, and the system is built around stability, featuring an extruded, ribbed fore-end with a full-length underside T-slot that accepts the included sliding bipod adapter.
The stock system is configured for shooter fit and recoil management. It includes an adjustable cheekpiece, a vertically adjustable buttplate, a rubber recoil pad with a spacer system, and a skeletonized structure. The listed length of pull is 15.0 inches.
Controls and support features include a two-position safety on the bolt shroud and a receiver-mounted Picatinny rail that currently hosts the included riflescope in two rings. The rifle, scope, muzzle brake, and bipod all carry a coordinated multi-tone camouflage finish.