Andro Corp Industries AR-15 Complete M-LOK Upper Receiver with Flash Hider Assembly w/Fmark Front Sight Base 5.56 NATO 18.75in 10.3in Barrel Govt. 3in AR-15 Complete M-LOK Upper Receiver with Flash Hider Assembly w/Fmark Front Sight Base....
Andro Corp Industries AR-15 Complete M-LOK Upper Receiver with Flash Hider Assembly w/Fmark Front Sight Base 5.56 NATO 18.75in 10.3in Barrel Govt. 3in AR-15 Complete M-LOK Upper Receiver with Flash Hider Assembly w/Fmark Front Sight Base....