Lead & Steel LLC L&S LS556MEDPIST7.5 AR9 Barrel 7.5 Inch 1:7 Twist Nitride Finish

Lead & Steel Llc LS556MED-PIST-7.5 AR9 5.56NATO Government Profile Black Nitride Chrome Moly Vanadium

The Lead & Steel LLC L&S LS556MEDPIST7.5 is a high-quality AR9 pistol-length barrel designed for reliable performance and durability. Featuring a 7.5-inch length and a 1:7 twist rate, this barrel is optimized for stability and accuracy with various ammunition types. The nitride finish provides corrosion resistance and enhanced wear resistance, making it suitable for both tactical and recreational shooting.

The barrel includes a dimpled gas port for proper gas block alignment, ensuring consistent cycling and optimal gas system performance. The 0.750-inch diameter gas block interface and M4 feed ramp design contribute to reliable feeding and chambering of rounds, reducing the risk of jams or misfeeds. This barrel is engineered to meet the demands of AR9 platform builds, offering precision and longevity.

Designed for firearm enthusiasts and builders, the Lead & Steel LLC L&S LS556MEDPIST7.5 provides an excellent balance of accuracy, durability, and compatibility. Whether upgrading an existing build or assembling a new firearm, this barrel delivers dependable performance in a compact form factor.

Important Firearm Purchasing Information

FFL Transfer Required: All firearms and FFL-regulated items must be shipped to a current and valid Federal Firearms License (FFL) holder. The customer is responsible for providing a valid FFL shipping destination and ensuring compliance with all federal, state, and local laws. More details are available at checkout.

Features:

• Barrel length: 7.5 inches

• Model: AR9

• Twist rate: 1:7

• Finish: Nitride for corrosion and wear resistance

• Dimpled barrel for proper gas block alignment

• Gas block diameter: 0.750 inches

• Includes M4 feed ramp design