A2 瞻孔
Charging Handle Latch | 戰術拉柄鉤(雙邊)
Charging Handle Latch | 戰術拉柄鉤(單邊)
Stripped Upper Receiver (SR-16 Type)|空白上槍身 (SR-16 型式)
Chrome Plated Variable Stroke BCG. | VI18硬鉻鍍膜兩用鋼槍機總成
VI-18Bolt Expendable Parts Service Pack | VI-18槍機消耗性零件維修包