I was looking for .45 ACP ammo and found some .45 ACP Wolf Steel Case Polymer Coated ammo. I have heard that Steel Case ammo is hard on a 1911's extractor.
My question is, how much worse is the steel ammo than brass on the extractor?
And, what exactly if anything does the polymer coating do?
Thanks guys.
My question is, how much worse is the steel ammo than brass on the extractor?
And, what exactly if anything does the polymer coating do?
Thanks guys.




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