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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:
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8:00 a.m. to 4:30 p.m. EST

Mainspring Housings

Image Product # Description Price Add To Cart
Mainspring Housing, Blued Composite
218690 Mainspring Housing, Blued Composite $15.70 Buy Now
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218920 Mainspring Housing, Bright Stainless $67.20 Sold Out
Mainspring Housing, Flat, Blued
927350 Mainspring Housing, Flat, Blued $32.55 Buy Now
Mainspring Housing, Flat, Checkered, Bright Stainless (w/ Lanyard Recess)
1371420B Mainspring Housing, Flat, Checkered, Bright Stainless (w/ Lanyard Recess) $20.55 Buy Now
Mainspring Housing, Flat, Matte
244000 Mainspring Housing, Flat, Matte $32.55 Buy Now
Mainspring Housing, Flat, Serrated, Used, Blued
1495620B Mainspring Housing, Flat, Serrated, Used, Blued $9.95 Sold Out
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244060 Mainspring Housing, Flat, Stainless $60.05 Sold Out
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218950 Mainspring Housing, Gray Composite $13.15 Sold Out