10-05-2016, 02:33 PM
Join Date: Jul 2013
Location: Northern Illinois
Welcome to the forum from northern Illinois sigman45acp, I don't know of anyone that makes a 18.5# flat wire recoil spring. Wilson Combat makes a 20# flat wire spring kit that for the .45 +P that should work.
I would suggest you call Wilson Combats Technical Questions department and speak with them, they are some very knowledgeable people.
Wilson Combat® & Scattergun Technologies™
2452 CR 719
Berryville, AR 72616
Order Toll Free: 1-800-955-4856
Technical Questions: 1-870-545-3618
Office Hours: Monday - Friday, 8 AM to 5:30 PM CST
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