Crafted from premium 416 stainless steel, the Nighthawk Custom (FM Series) Match-Grade Barrel Bushing is Fully Machined for exceptional durability, precision, and reliability. Designed for .580" O.D. barrels, it features an oversized .581" I.D. and .699" O.D., allowing for custom gunsmith fitting to ensure a perfect lockup and enhanced accuracy. With a .130" thick flange and an overall length of .828", this bushing is engineered for optimal performance in a finely tuned 1911.Every Fully Machined part from Nighthawk Custom is CNC-machined from solid steel billets, never cast, metal-injected, or polymer-based, ensuring superior strength and longevity. By maintaining strict quality standards, Nighthawk gunsmiths create components that deliver unmatched performance and reliability. Backed by a lifetime warranty, this barrel bushing is built to provide long-lasting confidence for serious shooters. FeaturesFlange Thickness: .130"Overall Length (OAL): .828"Inner Diameter (I.D.): .581"Outer...