Nighthawk Custom 1911 Spring Kit Government in .45

Nighthawk Government Spring Kit Fits 1911 Government

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

Nowlin Arms 14 lb Recoil Spring Fits 1911 Government

Nighthawk Custom Checkered 1911 Government Recoil Spring Plug Blued

ZEV SPRSTARTKITPRO Starter Spring Kit Pro Glock Handgun

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

Wilson Combat 10-Round Magazine Spring and Follower Kit Fits 1911 Commander