Quick view Aim Sports Aim Sports Wraith Handguard, Aimsports Us-as001 Ar/m4 M-lok 10in $89.99 The wraith handguard was designed and built to fit most mil-spec ar15/m4 upper receivers.Boasting one of the easiest mounting systems to install in the industry, these m-lok slim-line handguards provide superior fit, finish and performance.-works with... Compare Add to Cart