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Clark, likely so but, I would get the specific Colt/Walther Adapter Sir : https://www.keepshooting.com/colt-1911-22-thread-adapter.html

not sure but here is one made for the colt/walther https://hughesprecision.com/product/colt-1911-22-adapter-thread-protector-hughes-12-x-28-ppks-22-mp22-p22/