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Rugerismisticness · December 4, 2011, 10:42 AM

I thought so too, but I really scrubbed the area, it's certainly little dibbits in the metal. I also had the idea that (being opposite the ports in the barrel) they could be side effects of cutting the ports with the EDM process.

December 4, 2011, 10:42 AM	#3
Rugerismisticness Senior Member Join Date: December 22, 2010 Posts: 909	I thought so too, but I really scrubbed the area, it's certainly little dibbits in the metal. I also had the idea that (being opposite the ports in the barrel) they could be side effects of cutting the ports with the EDM process.