Take some FINE grit valve grinding compound, slather it all on the rails, ejector rail and bolt carrier where the parts meet up. Work the action 10-15 times and clean it up with carb cleaner. Oil it with some light oil and shoot it...see if it helps
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thats all been done but thank you for the thoughtTake some FINE grit valve grinding compound, slather it all on the rails, ejector rail and bolt carrier where the parts meet up. Work the action 10-15 times and clean it up with carb cleaner. Oil it with some light oil and shoot it...see if it helps