VIPER TECH SR-15 URX II CQB +16 INCH GBB
VIPER TECH SR-15 URX III MOD0 GBB
VIPER TECH SR-15 URX II CARBINE GBB
VIPER TECH SR-16 URX III MOD 1 + 18 INCH GBB
VIPER TECH SR-16 URX III MOD0 GBB
VIPER TECH SR-16 URX III RAS + 16 INCH GBB
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)
VI-18Bolt Expendable Parts Service Pack | VI-18槍機消耗性零件維修包
Chrome Plated Variable Stroke Bolt Carrier (Steel) | 鍍鉻硬膜可變行程鋼槍機座