Lead & Steel AR9 9mm 11.30″ Barrel

Description

This Lead & Steel AR9 barrel is made for AR9 platforms chambered in 9mm and measures 11.30″. The barrel is turned from 4150 Chrome Moly Vanadium steel and finished in QPQ Black Nitride for enhanced corrosion resistance and longevity. It features a 1:10″ rate of twist to stabilize compatible 9mm projectiles. Intended for range use, competition, and pistol-caliber carbine applications, the barrel offers a purpose-built option for AR9 builds.

Key Specifications

• The manufacturer is LEAD & STEEL LLC.
• The model is AR9.
• The caliber is listed as 9mm.
• The barrel length is 11.30″.
• The rate of twist is 1:10″.
• The barrel material is 4150 Chrome Moly Vanadium Steel.
• The finish is QPQ Black Nitride.
• The category is AR Barrels.

Built from robust materials and finished for long service life, this Lead & Steel AR9 barrel provides a reliable foundation for pistol-caliber carbine projects and competitive builds. Its specification set makes it a straightforward choice for shooters assembling or upgrading an AR9 platform for consistent range performance.