Has anyone ever used this Dyna-Bore Coat Kit by Dyna Tek ? Just wondering if it helps that much and really won't interfere with anything where accuracy, POI, and stuff's concerned. Thanks !!

Yes, I've used it on a few rifles. It works as advertized. Really helps reduce fouling & therefore cleaning time/effort. It won't revive a completely shot-out, barbed-hook barrel, but it'll still help even something like that, IME.

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