Thick 1911 Bushing and Smooth Plug, Commander, Stainless

Nighthawk Custom’s FM Series match-grade barrel bushings, recoil spring plugs, and reverse plugs are Fully Machined™ from premium 416 stainless steel, delivering unmatched durability, reliability, and performance. Engineered for maximum service life, these components set the benchmark for 1911 parts. The barrel bushing, designed for .580" O.D. barrels, features a slightly oversized I.D. and O.D., allowing for custom gunsmith fitting to achieve optimal lockup and improved accuracy. Whether you're building a custom 1911 or upgrading a factory pistol, Nighthawk Custom’s FM Series parts ensure the precision and longevity serious shooters demand.

At Nighthawk Custom, we set the gold standard for 1911 components. Every Fully Machined™ part is CNC-machined from solid steel billets, ensuring superior strength and precision—never cast, metal-injected, or polymer-based. To build the World’s Finest 1911s, only the highest-quality materials can be used, making Nighthawk Custom Fully Machined™ parts the ultimate upgrade for any 1911.

Backed by a lifetime warranty, these precision-machined parts are built for Commander-length slides, featuring a .130" thick flange matched set, .581” I.D., and .699” O.D., with a smooth plug for seamless functionality.

*Gunsmith fitting may be required.

Specifications: