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Mainspring Housing Assembly, Flat, 20 LPI, Checkered, Gray Composite, UsedFirearm Mfgr: 1911Firearm Model: U.S. 1911, U.S. 1911A1Product #: 1889370$28.71 -
Mainspring Housing Assembly, Flat, Serrated, Black Composite, UsedFirearm Mfgr: 1911Firearm Model: U.S. 1911, U.S. 1911A1Product #: 1889360$28.71 -
Mainspring Housing Assembly, Flat, Serrated, Stainless, UsedFirearm Mfgr: 1911Firearm Model: U.S. 1911 .45 AUTOProduct #: 1929460$31.05 -
Mainspring Housing, Flat, Checkered Plastic, Silver, Used ReproductionFirearm Mfgr: 1911Firearm Model: U.S. 1911, U.S. 1911A1Product #: 1851890C$13.77 -
Mainspring Housing, Flat, Checkered, Blued Steel, UsedFirearm Mfgr: 1911Firearm Model: U.S. 1911 .45 AUTOProduct #: 1818010B$49.22 -
Mainspring Housing, Flat, Checkered, Blued, New ReproductionFirearm Mfgr: 1911Firearm Model: U.S. 1911 .45 AUTOProduct #: 267350C$41.01 -
Mainspring Housing, Flat, Serrated, Black Anodized Aluminum, NewFirearm Mfgr: 1911Firearm Model: U.S. 1911 , U.S. 1911A1Product #: 1371430C$17.28 -
Mainspring Housing, Flat, Serrated, Black Composite, New Factory OriginalFirearm Mfgr: 1911Firearm Model: 1911, 1911A1Product #: 218360B$11.54 -
Mainspring Housing, Flat, Serrated, Bright Stainless, NewFirearm Mfgr: 1911Firearm Model: U.S. 1911, U.S. 1911A1Product #: 1371410C$22.56 -
Mainspring Housing, Large, Flat, Blued Checkered SteelFirearm Mfgr: 1911Firearm Model: 1911Product #: 1514360D$31.93 -
Mainspring Housing, Stripped, Blued (Serrated; Full-Size)Firearm Mfgr: 1911Firearm Model: 1911 PISTOL, 1911A1Product #: 1066910B$17.28 -
Mainspring Housing, Stripped, Full Size, Black Checkered SteelFirearm Mfgr: 1911Firearm Model: 1911 PISTOL, 1911A1Product #: 1951090B$30.47
Mainspring Housings
Numrich's selection of 1911 mainspring housing parts can't be beat! Find new and used 1911 mainspring housing parts in a variety of finishes and conditions that will help complete your repair or restoration. Numrich is the world's largest supplier of gun parts, so shop knowing that you'll find the parts you need.
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