HM Defense STEALTH 556
This review of the HM Defense Stealth 556 upper highlights its unique integral suppressor design, featuring a 9-inch button-rifled barrel with a monoblock machined directly into it. The setup offers a compact form factor suitable for CQB, personal defense, and hunting applications like hog or coyote hunting. The reviewer emphasizes the accuracy and rigidity of HM Defense's barrels, noting the effectiveness of the integrated suppressor and the improved HM Defense Bolt (HMB) for enhanced durability.











