VI46 L GBB
VI46 S GBB
VIPER TECH M16A3 RAS GBB
M4 CQB AAC TYPE GBB | M4 CQB AAC版 GBB
VIPER TECH MK-18 MOD 0 GBB
VIPER TECH M4A1 RAS GBB
Ambi Non Rotating Pin | KAC火控對鎖銷
Delta Ring Assembly (MK-12 Type) | MK-12 星狀環總成
M4 Non Rotating Pin | M4火控對鎖銷
KAC QDC Style Steel Flash Hider Assembly|KAC QDC 鋼製防火帽總成
Chrome Plated Variable Stroke BCG. | VI18硬鉻鍍膜兩用鋼槍機總成
SR-16 Lower Receiver | SR-16 下槍身