Description
Nighthawk 1911 Mainspring Housing, Gov., Flat, Checkered 25 LPI, Stainless, Fully Machined 967631
1911 Mainspring Housing, Government, Flat, Checkered, Stainless
Nighthawk Custom’s FM Series mainspring housings are the perfect way to improve the handling and appearance of your 1911 pistol. Fully Machined™ from premium-grade 416 stainless steel, these high-quality housings are the best 1911 parts on the market, offering an instant upgrade with near drop-in ease.
*Gunsmith fitting may be required
*Gunsmith fitting may be required