The addition of our steel Checkered (20x30 LPI) Mainspring Housing is a great way to improve the grip and appearance of your
1911 Auto. You'll be amazed at the quality of this part. It's fully machined from bar stock with real cut checkering. The Wilson
Combat checkered mainspring is a great drop-in enhancement. Low luster glass bead finish.
Item# WC92BF
Fits codes: A, B, E, F, H, N, O Click here for code list
_____________________________________________________________________________________
Item# WC92SF
Fits codes: A, B, E, F, H, N, O Click here for code list
_____________________________________________________________________________________
Item# WC27
Wilson Combat Reduced Power Mainspring (19#)
Fits codes: A, B, E, F, H, N, O (Govt, / Commander) Click here for code list
_____________________________________________________________________________________
