Description
Fusion Pro-Series, Gray Matte Stainless steel Mainspring Housing, for Full Size Government size 1911 frames. CNC Machined from Stainless Steel bar-Stock, With Chain-Link back. Matte finished.Will fit most all 1911 full size 5 inch Government pistols and Commander size pistols and Clones. All CNC machined in the USA,.No MiM, No Cast, ALL Solid CNC Machined Bar-Stock.



![[P55340] Starting Key (2-Pack)](https://www.greatdiyhardware.com/wp-content/uploads/2026/07/p55340-starting-key-2-pack.webp)
