A 16″ NATO barrel is chambered to mil-spec 5.56 NATO standards, giving you the versatility to safely run both 5.56 NATO and .223 Remington loads. At Daytona Tactical, we stock 16″ NATO barrels in a range of profiles and finishes from trusted brands. It’s a solid choice for any full-length AR-15 build. Grab one in-stock at a competitive price with fast USA shipping.
