The Double-D Armory Victory Rail is CNC-machined from 6061-T6 aluminum and double-checked to ensure that each rail system meets strict tolerances for quality. After machining and inspection, each rail system is treated with a Type III, Class 2 anodized finish that meets military specifications and provides a rugged finish.
To facilitate easy installation, each Double-D Armory Victory AR-15 rail system utilizes the BCM KMR rail attachment system. (licensed)
Designed to work with standard low-profile gas blocks, the rail system has an interior diameter measuring 1.35 inches wide and an exterior diameter of 1.54 inches. The company’s 9-inch and 7-inch rail systems are also designed specifically to allow for a minimized gap between the end of the rail system and an attached suppressor, provided that the rail systems are matched up with a 10.3-inch and 8-inch AR barrel, respectively.