Brownells Brownells Brownells 75th Anniversary - A Shooting Heritage

Flat Contour With Vertical Grooves For Ease Of Concealed Carry

Simple and effective mainspring housing design benefits both the competition shooter, as well as those who carry a Government or Commander model for personal protection. Features a flat, low-profile contour to help minimize “printing,” while maintaining the extra-secure “feel” you get when the frame sets lower in your grip. Deep, smooth, vertical grooves help reduce lint collection during daily carry, plus won’t catch on clothing and slow down your draw. Cleanly machined inner surfaces ensure free movement of the mainspring and plunger (not included). Available in matte blue or natural stainless finishes. Gunsmith installation recommended.


1911, Issue:11, Page:022
Big Book Catalog, Issue:67, Page:116
New Product Supplement, Issue:621, Page:008
Sinclair, Issue:1A, Page:020

SPECS: Steel, blue, matte finish, or natural stainless steel (SS), matte finish. Fits Govt./Commander 1911 Auto.

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2 Item(s)
GOVT MODEL BLUED MAINSPRING HOUSING
100-004-488WB
Mainspring Housing, Blue
100004488Mainspring Housing, Blue

Mfr Part: MHB

$22.49

Out of Stock View Alternatives

Finish: Blued

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GOVT MODEL S/S MAINSPRING HOUSING
100-004-489WB
Mainspring Housing, SS
100004489Mainspring Housing, SS

Mfr Part: MHS

$22.49

In Stock

Finish: Stainless Steel

1911 AUTO MAINSPRING HOUSING