Lewis Machine & Tool (LMT) MRP Mid Chrome Lined 5.56 NATO AR-15 Barrel - 14.5"

14.5 Chrome Lined 5.56x45 (.223) 1:7 RH twist barrel Produced to meet user specific demands, the L7NE1B is the ideal barrel for a general purpose carbine. Whether you are building a RECCE carbine, or a compact rifle for varmint hunting, the mid-length gas system of this barrel will complement a weapon utilizing a suppressor. This barrel will pair well with the MRP rifle length uppers. Designed for the LMT monolithic receiver, this barrel utilizes a low profile gas block, mid length straight gas tube, and A2 birdcage for reduced flash. The barrel is coated and cryogenically treated for long term durability. Specifications: Barrel Caliber: 5.56x45 Barrel Length: 14.5 in / 368 mm Barrel Material: Chromoly Operating Method: Direct Impingement Rifling Twist Rate: 1:7" Weight: 2 lbs. 3.3 oz.