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					Originally Posted by Sajen
					
				 
				Colin refer to the Schreger lines. But I've seen a similar dagger with an early sort of plastic which imitates this Schreger lines. Can you use the hot needle test at an unvisible place? 
 
Regards, 
Detlef 
			
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 Thanks Detlef , tried that and no its not plastic ... I didnt think they would use silver hallmarked mounts on a plastic grip , but you never know of course .