VIPER TECH SR-16 URX II CQB +16 INCH GBB
VIPER TECH SR-15 URX III MOD1 GBB
VIPER TECH SR-16 URX III MOD1 GBB
VIPER TECH SR-16 CQB URXII 11.5` GBB|SR-16 CQB URXII 11.5吋槍管 GBB
2020 M4 Version Gas Firing Pin | 2020 M4版撞針座總成
M4 Version Bolt Catch|M4版槍機釋放鈕 (網球拍)
2020 M4 Version Gas Firing Pin | 2020 M4版撞針座
2020 KAC Version Gas Firing Pin | 2020 KAC版撞針座總成
2020 KAC Version Gas Firing Pin | 2020 KAC版撞針座
KAC Version Bolt Catch (Left)|KAC版槍機釋放鈕 (左邊) (網球拍)