The DRD Tactical U556-FN is an outstanding upper to complement your lower. Simply add your BCG and Charging Handle, install on your completed lower and you will rocking the 5.56 NATO caliber in style. This is not a run of the mill upper assembled in some unknown country. This is an excellent representation of quality and craftsmanship that will outperform most shooters. Get the performance you want with the quality you demand with the DRD Tactical U556-FN Upper made right here in the USA.
Specifications and Features:
5.56 NATO caliber (accepts .223 Remington)
Quick Change Barrel System
FN Hammer Forged Chrome Lined Barrel
Mid Length Gas System
DRD Tactical 13" QD Rail
DRD Tactical Billet 7075 Flat top Upper Receiver