$65.39
LBE Unlimited M4 Stripped Upper Receiver, Fits AR15, Black Finish ARSTUP
$214.58
Knights Armament Company M4 Front Sight, Fits Picatinny, Taupe Finish, Folding Front Sight for Top Rail 99051-TAUPE
LBE Unlimited M4 Stripped Upper Receiver, Fits AR15, Black Finish ARSTUP
Knights Armament Company M4 Front Sight, Fits Picatinny, Taupe Finish, Folding Front Sight for Top Rail 99051-TAUPE