Hi all,
I am building an 870 Mark 1 clone and was wondering if anyone knew which type of parkerizing the Mark 1 was finished in? Was it Zinc Phosphate or Manganese Phosphate?
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Hi all,
I am building an 870 Mark 1 clone and was wondering if anyone knew which type of parkerizing the Mark 1 was finished in? Was it Zinc Phosphate or Manganese Phosphate?