Daniel Defense 14.5″ 5.56 Lightweight Mid-Length Barrel

This Daniel Defense 14.5-inch lightweight barrel is cold hammer forged and chambered for .223 Rem/5.56 NATO with a 1:7 rate of twist. It uses a mid-length gas system and a lightweight contour to balance handling and weight savings on AR-15 platforms. The barrel features 1/2-28 muzzle threads and a black exterior finish. Cold hammer forging and a forged chamber contribute to a consistent bore and long service life.

Key Specifications

• The barrel measures 14.5 inches for compact length and maneuverability.
• Chambered for .223 Rem / 5.56 NATO to match common AR-15 cartridges.
• Rate of twist is 1:7 for stabilization of a broad range of bullet weights.
• The gas system is Mid-Length to provide reliable cycling with a balanced recoil impulse.
• The barrel contour is Lightweight to reduce overall system weight.
• The finish is Black for a durable, low-glare exterior.
• The muzzle is threaded 1/2-28 for common AR muzzle devices.
• The barrel weight is 1.38 lbs, contributing to responsive handling.
• The manufacturing process is Cold Hammer Forged to produce a consistent bore and forged chamber.
• Intended platform compatibility is AR-15.

Built with proven cold hammer forging in Daniel Defense’s Black Creek, GA facility, this barrel is aimed at shooters who value durable, consistent components and lightweight handling. Its combination of a mid-length gas system, 1:7 twist, and lightweight contour makes it a practical choice for range work, competition, and general-purpose AR-15 builds where longevity and predictable performance are priorities.