Clark Custom Custom Sear Spring 3 Pack for 1911 Commander Officers

Nowlin Arms Heavy-Duty Firing Pin Spring Fits 1911 Commander/1911 Government/1911 Officer

Wilson Combat 1911 Custom Tune Spring Kit, Officer's - 325

Nighthawk Government Spring Kit Fits 1911 Government

1911 Recoil Spring (16 Lb.)

EGW Solid End Smooth Long Nose Spring Plug Fits 1911 Commander/1911 Government, Blue

Nighthawk Custom Checkered 1911 Government Recoil Spring Plug Blued

Nowlin Arms 19.50 lb Hammer Spring Fits 1911 Commander/1911 Government