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ISMI Spring Sales
1911 Officer Model Mainsprings
1911 Officer Model Mainsprings
Regular price
$6.95 USD
Regular price
Sale price
$6.95 USD
Unit price
/
per
Couldn't load pickup availability
Designed to fit most officer model mainspring housings, these springs come in a variety of weights to allow to enhance the trigger feel of the 1911 officer model.
Part#: 18OMS, 18lb mainspring manufactured from Chrome Silicon alloy, ideal for 9mm or lighter .45cal loads
Part# 23 and 25OMS, 23/25lb mainspring manufactured from 17-7PH Stainless designed for increased corrosion resistance and performance.
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