Colt M4 Monolithic Carbine Rifle 5.56mm 30rd Magazine 16.1" Barrel Matte Black Collapsible Stock

The LE6940 displays fresh ingenuity with Mil-Spec hammer and trigger pivot pins a Magpul MBUS iron sight and a folding front sight for enhanced optical solutions a straight gas tube and a removable lower rail which provides modularity for under mounting accessories. The patented one-piece monolithic upper receiver incorporates a continuous Mil-Spec rail from the rear of the upper receiver to the front sight. This feature affords unmatched repeatability for mounting optical systems not found with