Description

Details

Product Reviews

Description

This flat wire recoil spring for 1911s fits 3" model guns with full length, 1/4" diameter guide rods. We use this spring in our Colt Defender Guide Rod Kits. The 22lb spring weight is perfect for use in .45ACP 1911s.

ISMI Springs are typically made from silicone chrome instead of 150 year old music wire. Every ISMI spring is heat treated, shot peened & stress relieved to enhance durability, consistency and reliability.

Our springs are made for us by ISMI. ISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates. Also, the creator of ISMI springs obtained his knowledge from extensive research in the development of springs used in Indy car racing.

Warning: This product may be alloyed with trace amounts of lead and other elements which are known to the State of California to cause reproductive harm and cancer. To prevent exposure, do not alter the product by welding, grinding, etc. For more information, go to www.P65Warnings.ca.gov.

Details

Short Description:	This flat wire spring fits 3" model 1911s with full length 1/4" diameter guide rods. The 22lb spring is typically used in .45ACP applications. This spring will not work with standard diameter spring guides or guide rods.
Recoil Spring Weight:	22 LB
Slide Components:	Springs
GTIN:	841370118175

Product Reviews

1 review Write a Review

5
-

Frederick on Apr 20th 2024

Fit right in gun Smooth as silk Highly recommend

Guide Rod Kit For 3" 1911s Blue For .45 ACP (Colt Defender, New Agent, LDA, Etc)

10509

$59.99

MINOR FITTING MAY BE REQUIRED Fix one of the most common problems with your Colt Defender. Our one piece guide rod is the perfect replacement for the stock guide rod. Our Colt Defender guide rod is a...

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