AEG Rifle Custom Parts | Reinforcement M-16 Enhanced Steel Retainer Pins ¥ª°¼«e¤è´¡¾P¯S¼g ¥ª°¼«á¤è´¡¾P¯S¼g ¥k°¼«e¤è´¡¾P¯S¼g ¥k°¼«á¤è´¡¾P¯S¼g Weight: 16 g Color: Black Material: Steel Item No.: M16-01 Suggested Retail Price: USD 12.00