Please be aware that due to high order volume our order processing time is approximately 5 business days.

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If you're unable to locate an item please contact us directly.

Please have the following information ready:

  1. Firearm Manufacturer
  2. Firearm Model and Serial Number
  3. Gauge or Caliber of Firearm
  4. Part Description
  5. Any other pertinent information

Then please call our Sales Department toll free at:

866-NUMRICH

(866-686-7424)

Outside U.S.A.

845-679-2417

Office Hours:

Monday through Friday
8:00 a.m. to 4:30 p.m. EST

Replacement Mainspring Housings Made For 1911 Colt And Variations

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Serrated Arched Mainspring Housings

Image Product # Manufacturer Model Description
View Larger Image 267440C 1911 U.S. 1911 .45 AUTO Blued-Steel

Our Price: $21.95

Image Product # Manufacturer Model Description
View Larger Image 267440B COLT GOVERNMENT 1911, 1911A1 Blued-Steel

Our Price: $21.95

Image Product # Manufacturer Model Description
View Larger Image 267440D U.S. MILITARY U.S.1911 .45 AUTO, 1911A1 Blued-Steel

Our Price: $21.95

Checkered Flat Mainspring Housings

Image Product # Manufacturer Model Description
View Larger Image 267350C 1911 U.S. 1911 .45 AUTO Blued-Steel

Our Price: $22.95

Image Product # Manufacturer Model Description
View Larger Image 267350B COLT O FRAME Blued-Steel

Our Price: $22.95

Image Product # Manufacturer Model Description
View Larger Image 267350D U.S. MILITARY U.S. 1911 .45 AUTO, 1911A1 Blued-Steel

Our Price: $22.95

Image Product # Manufacturer Model Description
View Larger Image 267360C 1911 U.S. 1911 .45 AUTO Stainless Steel

Our Price: $23.95

Image Product # Manufacturer Model Description
View Larger Image 267360B COLT 1911 GOV'T SERIES 70, 1911 GOV'T SERIES 80, 1911A1 GOV'T ACCESSOREIS Stainless Steel

Our Price: $23.95

Image Product # Manufacturer Model Description
View Larger Image 267360D U.S. MILITARY U.S. 1911 .45 AUTO, 1911A1 Stainless Steel

Our Price: $23.95

Checkered Arched Mainspring Housings

Image Product # Manufacturer Model Description
View Larger Image 362070F 1911 U.S. 1911 .45 AUTO Blued-Steel

Our Price: $22.95

Image Product # Manufacturer Model Description
View Larger Image 362070C COLT 1911 GOVERNMENT Blued-Steel

Our Price: $22.95

Image Product # Manufacturer Model Description
View Larger Image 362070D COLT 1911 GOVERNMENT ACCESSORIES Blued-Steel

Our Price: $22.95

Image Product # Manufacturer Model Description
View Larger Image 362070G U.S. MILITARY U.S. 1911 .45 AUTO, 1911A1 Blued-Steel

Our Price: $22.95