Daniel Defense 5.56mm NATO 14.5" 1:7" CMV CHF Mid-Length Gov't Barrel Assembly w/LPG 07-077-07308

The Daniel Defense 5.56mm NATO is a purpose‑built, mission‑grade replacement barrel that blends durability, accuracy, and practical ballistics. Manufactured from chrome‑moly‑vanadium and cold‑hammer‑forged for exceptional strength and long service life, the 14.5‑inch Government profile offers improved muzzle velocity and effective range over carbine lengths while remaining compact enough for tactical applications. The 1:7" twist rate stabilizes a wide range of 5.56 NATO projectiles (particularly heavier 62–77 gr loads), and the mid‑length gas system with a low‑profile gas block delivers smooth, reliable cycling and reduced recoil impulse. Finished to tight tolerances and compatible with standard 5.56/.223 muzzle devices, this assembly is ideal for professionals and serious shooters seeking a rugged, repeatable barrel upgrade for duty or competition use.

All of Daniel Defense’s Barrels offer high performance and a long lasting construction. All barrels are cold-hammer forged and made from 4150 Chrome Moly Vanadium steel with a mil-spec heavy phosphate coating as well as a chrome lining for superior durability. In addition, Daniel Defense Barrels are offered in a massive assortment of configurations, with options available for different lengths, gas-blocks, thread pitches, and calibers.

Features:

• Cold-hammer forged in
• Made from 4150 Chrome Moly Vanadium steel
• Mil-spec heavy phosphate coating
• Chrome lined
• Available different lengths, gas-blocks, thread pitches, and calibers