Lead & Steel LS556PENMID16 AR-15 Barrel, 5.56mm
Lead & Steel 5.56mm AR-15 barrel with 16-inch pencil profile, mid-length gas system, and M4 feed ramps. Chrome Moly construction with Black Nitride finish.
Fits: AR-15
Premium AR-15 Barrel for Precision and Reliability
The Lead & Steel LS556PENMID16 represents a solid choice for shooters building or upgrading an AR-15 platform rifle. This barrel combines practical design with quality materials to deliver dependable performance.
Construction and Finish
Material: Forged from 4150 Chrome Moly Vanadium steel, a time-tested alloy that balances strength, durability, and cost-effectiveness. This steel has been the standard in quality barrel manufacturing for decades.
Finish: Applied Black Nitride coating protects against corrosion and wear while maintaining a professional appearance. The nitride process hardens the steel surface, extending barrel life and improving resistance to fouling.
Specifications and Features
- Caliber: 5.56mm NATO
- Length: 16 inches—a practical length for modern tactical rifles, home defense builds, and general-purpose shooting
- Profile: Pencil profile offers a lighter overall rifle weight compared to heavier profiles, beneficial for shooters who value maneuverability
- Gas System: Mid-length gas tube provides a balanced operating cycle, reducing felt recoil and improving reliability across a wide range of ammunition
- Feed Ramps: M4-style feed ramps ensure reliable feeding and extraction with standard and quality aftermarket ammunition
Ideal Applications
This barrel works well for shooters building a versatile rifle for sport shooting, training, or home defense. The mid-length system and pencil profile make it suitable for both new builders and experienced gunsmiths looking for a dependable component.
