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ISMI 1911 Government, Commander Mainspring 17 lb Chrome Silicon

ISMI 1911 Government, Commander Mainspring 17 lb Chrome Silicon

Lowest Listed Price
$4.99
MSRP
$4.99
Savings
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Updated
Aug 26, 2026
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MidwayUSA
MidwayUSA
● Stock Unknown
$4.99

Specifications

Brand
Ismi
MPN
1911Main-17

Description

Replacement mainspring spring that offers the competitive shooter a lighter and more consistent trigger pull. Some fitting may be required.

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