1911 Government Rail Outer Recoil Spring

Wilson Combat Full Size Flat-Wire Recoil Spring 13 lb

Ed Brown 1911 Government Recoil Plug Blued

Nighthawk Custom Recoil Spring Plug 1911 Commander Blue

Wilson Combat Full Size Flat-Wire Recoil Spring 15 lb

Ed Brown Variable Power Recoil Spring 1911 Commander 18 lb

Wilson Combat 1-Piece Full Length Recoil Spring Guide Rod with Reverse Recoil Spring Plug 1911 Government Stainless Steel

Ed Brown Recoil Spring 1911 Commander 20 lb