HM Defense HM50B2 Gen 2 .50 BMG 29.25″ Barrel Semi-Auto Rifle

HM Defense HM50B2 Gen 2 .50 BMG Rifle

The HM Defense HM50B2 is a .50 BMG semi-automatic rifle representing the second generation of HM Defense's HM50B platform. According to HM Defense, the Gen 2 design incorporates changes to the upper receiver, lower receiver, and rail system, with weight reductions and structural modifications intended for military and law enforcement applications.

The HM50B2 features a button-rifled, threaded barrel measuring 29.25 inches in length and is chambered in .50 BMG. The rifle ships with a 10-round magazine and a hard case with laser-cut foam.

Key Features

• Chambered in .50 BMG
• 29.25" button-rifled, threaded barrel
• 10-round magazine included
• 14" Picatinny rail
• Aluminum receiver
• HM Target trigger
• ERGO Tactical Super Ambi grip
• Machined adjustable stock with steel through-bolted mounting system
• Adjustable comb, length of pull, and butt pad
• Flat-bottom stock with removable 1913 Picatinny rail for monopod mounting
• Removable monopod mount included
• Hard case with laser-cut foam included

The stock is manufactured by HM Defense and attaches to the lower receiver via a steel through-bolted system. It includes an adjustable comb, adjustable length of pull, adjustable butt pad, a flat bottom, and a removable 1913 Picatinny rail designed to accommodate a monopod. A removable monopod mount is included with the rifle.

ICB Firearms is a family-owned retailer serving customers in Saint Clair Shores, Michigan, and nationwide. Questions about this rifle or the ordering process are welcome — contact us directly for assistance.