Golden Eagle MC-14 Bolt For GE M4 GBBR Metal ConstructionReplacment Of Original PartSuitable For Golden Eagle / Jinggong M4 GBBRMay Suitable For Other WA System GBBRsGolden Eagle MC-14 Bolt For GE M4 GBBRSKU: GE-BOLT-MC14$15.00PriceQuantityAdd to CartBuy Now