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ISMI 1911/2011 Mainspring

In Stock

Our Reviews

1911 Mainspring

When I first purchased my Kimber 1911 in 38 Super I was quite surprised by the amount of force needed to rack the slide. After several cuts from the slide or the front or rear side I decided to purchase a 17 lb mainspring. I have no idea what spring was in there but the difference is fantastic. Now racking the slide is probably half the effort. Cant wait for you folks to get some more springs in stock for my baby.