FUSION 1911 Mainspring Housing Alloy Gov Checkered Black
Fusion Pro-Series Aluminum alloy Light weight Mainspring Housing, Standard Government size. So this will fit all 1911 pistols full size, commander and Clones. Â Â Â CNC Machined from aluminum alloy bar-Stock, With 25 lpi Checkered back. Black coated to resist corrosion. Â All CNC machined in the USA,. Â No MiM, No Cast, ALL Solid CNC Machined Bar-Stock. You will not find better quality for your money...