VFC Magazine Catch Spring For BCM/ M733/ HK416A5 V3 GBB Airsoft

Key Feature Steel Construction Airsoft Magazine Catch Spring Design For Replace the Original Parts For VFC V3 magazine catch SPEC & For VFC V3 Valve Knocker Set SPEC Suitable For VFC BCM MCMR Series Airsoft Gas Blow Back GBB Rifle Also Fir For VFC Colt M733/ Umarex (VFC) HK416A5 Gen 3/ A PLUS NOVESKE N4 GBB Rifle Airsoft Gun