1911/1911A1 Stainless Steel Mainspring Housing Pin New - 1911Z1
1911/1911A1 Stainless Steel Mainspring Housing Pin
New stainless steel mainspring housing pin listed for 1911 and 1911A1-pattern pistols, inventory reference 1911Z1. Review the actual product photos for the pin offered and its finish. This listing is for the pin only, not a complete mainspring housing or spring assembly.
Part Details
- Part: Mainspring housing pin
- Listed platforms: 1911 / 1911A1
- Material: Stainless steel, as stated in the original listing
- Condition: New
- SKU/listing reference: 1911Z1
- Manufacturer/brand: Not specified
- Manufacturer part number: Not independently verified
- Caliber-specific application: Not stated
Model Compatibility
| Platform | Fitment status |
|---|---|
| 1911-pattern pistol | Application stated in the existing listing; confirm compatibility with the exact frame and mainspring housing. |
| 1911A1-pattern pistol | Application stated in the existing listing; exact make and variant require confirmation. |
| Specific manufacturers / non-standard 1911 variants | Not individually verified; dimensions are not provided. |
| Non-1911 pistols | No compatibility claimed. |
Do not assume universal fit across all 1911-pattern pistols. Reference 1911Z1 identifies this inventory item, not a verified factory MPN. No Smith & Wesson manufacture or OEM status is claimed.
Before Installation
Confirm the exact pin type required by your pistol and review the actual product photos before ordering. Contact USA Guns And Gear if you need further item information. Have a qualified gunsmith assess compatibility and installation if unsure.