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		#25 | 
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			 (deceased) 
			
			
			
				
			
			Join Date: Dec 2004 
				Location: Portugal 
				
				
					Posts: 9,694
				 
				
				
				
				
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			What a bombastic proposition, David ... and quite a plausible one  
		
		
		
			  . That would solve the riddle and make the piece look more rational   .Then who ever made the job, must have also grinded the muzzle rim into that slightly conical shape; the other remaining "rings" have a paralel section ... if i make myself understood ... and if i'm not talking nonsense   .Fernando  | 
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