Quote:
Originally Posted by Bill Murphy
Mark, you are correct. It should be a Grade 1, or PH hammerless.
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when the book says "PT" - the grade code list in the book shows PT as grade 0 plain twist,
is that meant to say P grade with twist? The "PP" says "grade 1(PH)" with steel barrels?
so both are PH's and the difference is the barrel material?