LUXUS ARMS HM50B2 Gen2 HM50B250BMGODG | 50 BMG | 29.25″

The HM Defense HM50B2 Gen2 is a factory-configured semi-automatic 50 BMG rifle designed for long-range precision use and range-based training. It pairs a match-grade threaded barrel with a lightened, modern receiver and an adjustable HM precision stock to support repeatable shots at extended distances. For an optic that complements the platform without exceeding typical mid-range budgets, consider the Vortex Viper HS-T 4-16×44 as a practical long-range option. Typical applications include long-range precision target shooting and law-enforcement range training.

Product Specifications

• The manufacturer is LUXUS ARMS (HM DEFENSE).
• The model and part number are HM50B2 Gen2 HM50B250BMGODG.
• The caliber is 50 BMG.
• The capacity is 10+1.
• The barrel measures 29.25 inches and is described as a black Cerakote match grade threaded barrel.
• The receiver finish is OD Green Cerakote on an aluminum receiver with an integrated Picatinny rail.
• The handguard is a M-LOK style for accessory mounting.
• The stock is a HM Precision adjustable aluminum stock with a steel through-bolted mounting system.
• The stock includes an adjustable comb, adjustable length of pull, a butt pad and a flat bottom.
• The stock also includes a removable 1913 Picatinny rail.
• The rifle features a button-rifled barrel.
• The rifle uses an HM Target trigger and an ERGO Tactical Super Ambi grip.
• The top rail length is 14 inches of Picatinny rail.
• The package includes a bipod with sled feet and a removable monopod mount.
• The package includes a 10-round magazine and a hard case with laser-cut foam.
• The UPC is 854164007494.

The HM50B2 Gen2 is built to deliver stability and repeatability for experienced shooters who need a semi-automatic, long-range capable platform. Its combination of a match-grade threaded barrel, adjustable precision stock and integrated railwork makes it well suited to disciplined target shoots and formal training sessions where consistent ergonomics and accessory integration matter. The included bipod and hard case further support transport and setup for extended range use.