1911 45 Acp 5'' Government Threaded Barrel

The Ed Brown 1911 .45 ACP 5'' Government Threaded Barrel is a precision-engineered replacement barrel designed for shooters who demand suppressor-ready capability on their service-grade 1911 platforms. Built for law enforcement, military personnel, and civilian operators who require hearing protection solutions without sacrificing the 1911's legendary reliability, this Government-length barrel integrates a 1/2x28 thread pitch—the industry standard for .45 ACP suppressors.

Ed Brown's reputation for match-grade accuracy and controlled manufacturing tolerances makes this barrel an ideal choice for both duty pistols and precision shooting applications. Manufactured to strict 1911 specifications, the Ed Brown threaded barrel features tight chamber tolerances and expert fitting that ensure reliable feeding and extraction across all .45 ACP ammunition types. The 5-inch Government profile maintains the proven slide-to-barrel lockup geometry that makes the 1911 platform accurate at distance, while the threaded muzzle accommodates any standard 1/2x28 suppressor.

The barrel's hardened steel construction and professional finish deliver durability in high-round-count environments, and the integrated threads are cut to precision tolerances that eliminate concentricity issues common in inferior aftermarket components. Weight distribution remains unchanged, preserving the natural handling characteristics operators depend on in defensive scenarios. This barrel fits all standard 1911 Government frames, making it a versatile choice for a wide range of users.