Oh yeah, I am online. Thanks!M1911 style recoil springs come in different weights. A normal recoil spring weight is 16 pounds for the .45 ACP. The 9MM uses a 14 pound spring. I have a bunch of different weight springs in my parts box. https://www.gunsprings.com/COLT/1911+GOV'T+PISTOL/cID1/mID1/dID1
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