© Primary ArmsPrecision Defense 5.56 NATO Chrome Lined Barrel - GOV Profile - Mid Length - 14.5"
- Brand
- Precision Defense
- Caliber
- 5.56x45mm
- Category
- Gun Parts
- Barrel Length
- 14.5in
- Gun Part Type
- Barrel
- MPN
- PDB556145GOV
Overview
The Precision Defense 5.56 NATO barrel is constructed from high-strength 41V50 chrome moly vanadium steel. This 14.5-inch barrel features a chrome-lined bore to withstand high temperatures and a Phosphate coating for enhanced corrosion resistance and oil absorption. It is built with a government profile and a mid-length gas system for reliable operation. Designed for precision and compatibility, the barrel features a 1:7 twist rate, button rifling, and M4 feed ramps. The muzzle is threaded 1/2x28, and the .750-inch gas block seat is dimpled for secure gas block attachment. The barrel is finished with an 11-degree target crown.
Price & Stock History
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