The Faxon Sport AR15 HBAR Rifle is a purpose-built mid-length 5.56 NATO platform for shooters who want balanced handling and exceptional accuracy. At the core is the Faxon Duty Series HBAR Profile 5.56 NATO barrel black Nitride finished (inside and out) for durability corrosion resistance and sustained precision. The mid-length gas system delivers smoother cycling reduced recoil impulse and better long-term reliability compared to carbine-length set up perfect for range work training and defensive applications. Includes Magpul Gen M2 10rd magazine.