VFC Umarex V3 Lower Receiver For HK416A5 GBB Airsoft Rifle

VFC Umarex V3 Lower Receiver For HK416A5 GBB Airsoft Rifle Metal Construction Airsoft Lower Receiver Design For Replace the Original Parts Engraved "H&K" & "HK416" Marking on Body Suitable For VFC (Umarex) HK416A5 Gas Blow Back GBB Airsoft Rifle