Description
Diamondback Firearms M4 16″ 5.56 NATO AR 15 BarrelThe goal at diamondback barrels is to manufacture the finest, 100% American made barrels and components in the industry. They offer excellent customer service, inventory management, and support for their products. Diamondback barrels leverage their manufacturing expertise to produce the most competitive and cost-effective barrels and parts for your personal use or to suit your company needs.Features16″ Length5.56 NATO1:7 TwistM4 Profile1/2X28 thread pitchCarbine length gas systemMelonite FinishDimpledMade In the USA
