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<p>[QUOTE=&quot;physics-fan3.14, post: 2502085, member: 19165&quot;]I&#039;m in the EF camp as well. The shield exhibits little wear - and neither do the reverse devices. If it were actually worn (and not a striking issue), the central areas would show more wear. I suspect, however, that the graders will net grade a bit (that is, silently knock the grade down a couple of pegs) for the strike.[/QUOTE]</p><p><br /></p>

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