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			Try changing the grease in the bolt, it my be so old that its like wax or there is a bunch of dirt and  carbon that is built up over the last 50 plus years. Tear apart the bolt and clean and polish the firing pin (not sharpen it).. The hole that the firing pin comes out should be clear of all dirt and fouling. 
 
                           Keith.
		 
		
		
		
		
		
		
			
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				KEITH SAGE
			 
		
		
		
		
		
	
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