JK Army introduces us to the various features of the Marksman IX AR9 GBB. It boasts an AR9 / 9mm PCC design style, a steel flash hider with a 14mm CCW, and a CNC aluminum alloy M-LOK handguard. The Marksman IX AR9 GBB also includes a steel magazine release and a steel bolt catch. It has an adjustable magwell system and a five-position adjustable stock. Furthermore, it is compatible with VFC System 50 rounds G Model gas magazines.