Main Spring Housing/Parts

Armscor Philippines

1911 - FS/MS/CS - A2/Double Stack Main Spring Housing Pin

Armscor Philippines

1911 - CS - Checkered Aluminum Mainspring Housing

Compact Size Aluminum Checkered Mainspring Housing   **Proper gunsmith fitting required for accurate fit & safe function.  

Armscor Philippines

1911 - 3.10 - Checkered Aluminum Mainspring Housing

1911 - 3.10 - Checkered Aluminum Mainspring Housing   **Proper gunsmith fitting required for accurate fit & safe function.  

Armscor Philippines

1911 - FS/MS - Checkered Steel Mainspring Housing

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Armscor Philippines

1911 - 3.10 - Main Spring Housing Retainer Pin

1911 - 3.10 - Main Spring Housing Retainer Pin     **Proper gunsmith fitting required for accurate fit & safe function.  

Wolff Company Gunspring Makers

Main Spring CS 9mm

Colorado: Over 15 rounds

Armscor Philippines

1911 - FS/MS/CS - Main Spring Cap Pin

Main Spring Cap Pin,1911, FS/MS   **Proper gunsmith fitting required for accurate fit & safe function.  

Armscor Philippines

1911 - CS - Main Spring Cap

Main Spring Cap for Compact Size 1911   **Proper gunsmith fitting required for accurate fit & safe function.  

Wolff Company Gunspring Makers

1911 - FS - 17 lbs. Main Spring

Main Spring 1911 FS 17 lb   **Proper gunsmith fitting required for accurate fit & safe function.  

Wolff Company Gunspring Makers

1911 - RIA 380 - Main Spring

**Proper gunsmith fitting required for accurate fit & safe function.  

Armscor Philippines

1911 - FS/MS/CS - Main Spring Cap

Main Spring Cap for Full Size/Mid Size 1911   **Proper gunsmith fitting required for accurate fit & safe function.  

Armscor Philippines

Main Spring Housing FS/MS Steel Serrated

Main Spring Housing FS/MS Steel Sold as a housing Sold as an assembly Assembly includes 1x mainspring housing, 1x mainspring housing cap, 1x mainspring housing cap pin, 1x mainspring retaining pin, and 1x main spring 20lbs.   **Proper gunsmith...

Armscor Philippines

1911 - FS/MS - Arched Steel Mainspring Housing

Mainspring Housing 1911 FS/MS Steel Checkered, Arched   **All sale for this item is final. This item cannot be exchanged or returned. **Proper gunsmith fitting required for accurate fit & safe function.  

Armscor Philippines

1911 - FS/MS - Checkered Aluminum Mainspring Housing

Mainspring Housing  1911 FS/MS Checkered Aluminum. This part is anodozed black.   **Proper gunsmith fitting required for accurate fit & safe function.  

Armscor Philippines

1911 - FS - 45 ACP / 40S&W 22 lbs. Main/Hammer Spring

Main/Hammer Spring FS .45ACP/.40 22lbs     Fits the .45ACP or the .40 caliber   **Proper gunsmith fitting required for accurate fit & safe function.  

Armscor Philippines

1911 - FM/MS - 9mm / 10mm / 40S&W / 38Super / 18 lbs. Main/Hammer Spring

Main/Hammer Spring FS 18lbs- 9mm/38sup/.45/40S&W   **Proper gunsmith fitting required for accurate fit & safe function.  

Armscor Philippines

1911 - CS - 45 ACP 24 lbs. Main/Hammer Spring

Main/Hammer Spring CS 45ACP 24lbs  for use for 45 only.   **Proper gunsmith fitting required for accurate fit & safe function.  

Armscor Philippines

1911 - FS/MS/CS - Main Spring Housing Retainer Pin

Main Spring Housing Retainer Pin 1911-A1 **Proper gunsmith fitting required for accurate fit & safe function.

Armscor Philippines

1911 - FS/MS/CS - A1/Single Stack Main Spring Housing Pin

Main Spring Housing  Pin 1911-A1   **Proper gunsmith fitting required for accurate fit & safe function.  

Armscor Philippines

1911 - CS - Steel Main Spring Housing Assembly

Main Spring Housing Assembly CS Steel     **Proper gunsmith fitting required for accurate fit & safe function.  

Armscor Philippines

1911 - FS - Polymer Main Spring Housing

Polymer Mainspring housing for Full Size Models   **Proper gunsmith fitting required for accurate fit & safe function.  

Wolff Company Gunspring Makers

Main Spring FS/MS 45ACP 20lbs

MainSpring FS/MS .45ACP 22lbs **Proper gunsmith fitting required for accurate fit & safe function.

Wolff Company Gunspring Makers

Main Spring FS/MS 25lbs

Main Spring FS/MS 25lbs   **Proper gunsmith fitting required for accurate fit & safe function.