Where to buy NC .303?

[Peter Laidler]

You can have both a cheap shooting life AND family life if you shoot bog standard off the shelf readily available(?) corrosive .303 if you just finish shooting 5 minutes early and pour some water down the bore followed by a few pieces of wet flanelette followed by oil after it'd dried BEFORE you leave the range. Simple and if I dare say so, in forthright Army language, the bleedin' obvious!