VIPER TECH M16/M16A1(603) A1Partial Fence Lower(W/O Stock Furniture Set) GBB
VIPER TECH XM177E1 GBB
VIPER TECH MK-12 MOD1 GBB (W/Crane Stock)
VIPER TECH MK-12 MOD1 GBB
VIPER TECH XM177E2 GBB
VIPER TECH M16/M16A2(M723) Semi FCG GBB
M16A2 Carbine 16 inch Steel Outer Heavy Barrel|M16A2 卡賓 16 吋鋼製重管外管
M16A2 Carbine 14.5 inch Steel Outer Heavy Barrel|M16A2 卡賓 14.5 吋鋼製重管外管
M4A1 14.5 inch Steel Outer Barrel|M4A1 14.5 吋鋼製外管
Mk 18 Mod 0 / M4 CQBR (LMT Type) 10.5 inch Steel Outer Barrel|Mk 18 Mod 0 / M4 CQBR (LMT 型式) 10.5 吋鋼製外管
M4 Pistol 8 inch Steel Outer Barrel|M4 Pistol 8 吋鋼製外管