Luth-AR AR-15 .308 Ejection Port Cover for .308 Upper Receiver Black

Luth-AR AR-15 .308 Ejection Port Cover for .308 Upper Receiver Black. 308 Ejection Port Cover for .308 Upper receiver Specifications for Luth-AR AR-15 .308 Ejection Port Cover: Manufacturer: Luth-AR Color: Black Gun Model: AR-10 Caliber: .308 Winchester Country of Origin: USA Package Contents: Luth-AR AR-15 .308 Ejection Port Cover What firearm models does the manufacturer say Luth-AR AR-15 .308 Ejection Port Cover is compatible with? The manufacturer suggests that Luth-AR AR-15 .308 Ejection Port Cover is compatible with AR-10Luth-AR 308-UR-05: AR-15 .308 Ejection Port Cover for .308 Upper Receiver Black