SADLAK Ejection Port Door Assembly .223/5.56mm Black Small

SADLAK Ejection Port Door Assembly .223/5.56mm Black Small. 223 Caliber Port Door Specifications for SADLAK Ejection Port Door Assembly: Manufacturer: SADLAK Color: Black Finish: Manganese Phosphate Gun Model: AR-15 Fabric/Material: Steel Package Contents: SADLAK Ejection Port Door Assembly Ejection Port Door Cover Part No. 8448525 Ejection Port Door Cover Pin Part No. 8448533 Ejection Port Door Cover Spring Part No. 8448532 Ejection Port Door Cover Clip Part No. MS16632-3012 What firearm models does the manufacturer say SADLAK Ejection Port Door Assembly is compatible with? The manufacturer says that SADLAK Ejection Port Door Assembly is compatible with AR-15SADLAK 8448783: Ejection Port Door Assembly .223/5.56mm Black Small