Mainspring Housing Assembly - Complete - Original
This Ruger manufactured complete mainspring housing assembly is for the Mark I semi-auto pistol and is in very good condition with light wear. (file photo)
Note: Ruger Mark I semi-auto pistols with the following serial numbers have been observed with this part:
129129, 166765 & 210887
12-11122
16-58723
17-33228
- Manufacturer: Ruger
- Manufacturer ID: 83Rug: A9C
- Product Code: 50119-MKI(z)
- Availability: 31
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$67.50