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
Auto Sear Pin | 自動撥片軸銷
Trigger Spring | 扳機彈簧
Replica Hammer Part Service Pack | 仿真擊鎚零件包
Replica Hammer Assembly (Semi-Auto)|仿真擊鎚總成半自動版
FCU 3-Round Burst
KAC Version Bolt Catch (Right)|KAC版槍機釋放鈕 (右邊) (網球拍)