Question about Teflon coated bullets
Ok.. So I have a variety of different rounds for my rifle... one that I really like is Winchester Supreme Elite XP3.. Nickel casings, teflon coated, and ballistic tips... Now I know that the Teflon coating reduces barrel friction..hence a slightly higher velocity with same amount of propellant of a similar round without teflon coating.... Someone told me that the teflon will actually clean the barrel as it is travelling through it to help reduce barrel fouling... obviously I'd still hafta clean th barrel..... My question is does anyone know if this is actually true or just a stupid marketing gimmick/ misunderstanding by the guy who told me..
