Nighthawk Custom Mainspring Housing and Magwell 1911 Government, Commander 1-Piece 20 LPI Checkering Stainless
- Nighthawk Custom Firing Pin 1911 45 ACP Series 70, 80 Blue... $13.99 Available
- Nighthawk Custom Match Grade Barrel with Bushing 1911... $189.99 Available
- Nighthawk Custom Thumb Safety 1911 Single Side Stainless... $74.99 Available
- Nighthawk Custom Grip Safety 1911 Stainless... $94.99 Available
- Nighthawk Custom Long Solid Trigger 1911 Aluminum Silver... $24.99 Available
- Nighthawk Custom Hammer Strut 1911 NH/Marvel Stainless... $19.99 Available
- Nighthawk Custom Marvel EVERLAST Recoil System 1911 Government... $54.99 Out of Stock, Backorder OK
- Wilson Combat Extended Combat Ejector 1911 Government 45 ACP ... $29.99 - $32.99 Select Options
This new 1-piece Mainspring Housing is the strongest, most robust part of its kind anywhere. It starts as a solid 2 ¼" block of steel, the it’s then fully CNC machined and checkered to tight tolerances. The butt of the mag well is rounded to reduce printing when carrying concealed. The checkering is 20 lpi to provide a more positive grip.
This mainspring housing fits 1911 Government and Commander models.
- Caliber: All
- Material: Stainless Steel
- Finish: Matte
The statements and opinions expressed within Customer Reviews reflect each author's personal perspective and do not imply endorsement by MidwayUSA, its Employees or any other organization. Customers should in no way infer that MidwayUSA has validated review information as safe, accurate or appropriate.