Underclocked

I think now the " T7 crud ring" may be in part due to the particular preservative we use in our bores. I have been told by a fellow that has done a LOT of shooting with T7, both loose and pelletized, that he has yet to encounter significant fouling or the crud ring. He uses Breakfree CLP as a bore preservative. Runs a couple of dry patches and fires 2 or 3 primers before each shooting session.

Would be curious to know what those of you that do get substantial fouling or the ring use as a preservative and what those of you that do not use in your bores.