Ed Brown Barrel Features The Ed Brown barrel is CNC machined with slightly oversized dimensions to achieve tighter barrel lockup and a match quality drop-in fit that goes beyond what a standard production barrel typically offers. It starts from premium T-416 stainless steel bar stock which is machined heat treated and cryo stress relieved before final rifling is cut a process intended to improve both accuracy and long-term barrel life. Precision broach cut rifling produces outstanding accuracy across a wide range of bullet types including cast lead projectiles that some barrels struggle to stabilize consistently. Sized for the 1911 Commander at 4.25 inches the barrel carries a stainless finish that resists corrosion through regular carry and range use. The complete kit includes the pre-fit match-grade barrel along with a matching bushing link and pin for a faster more complete installation than a bare barrel alone would allow. Some minor fitting may still be required depending on the specific 1911 frame and Ed Brown notes that additional fitting may be necessary when installing on a Colt enhanced slide. Non-threaded and finished bright in stainless the barrel is built to the classic Commander length rather than the shorter Officer s or longer Government profiles. For a 1911 Commander owner seeking tighter lockup and improved accuracy over a factory barrel this Ed Brown match-grade barrel delivers a proven upgrade path. Ed Brown Commander Match Barrel Specifications Brand: Ed Brown Fits: 1911 Commander Caliber: .45 ACP Barrel Length: 4.25 Barrel Style: Non-Threaded Material: T-416 Stainless Steel Finish: Stainless Color: Silver Available At: GrabAGun