Phwoooah, what? I should say not! Chap has his guns brought round, doesn't he?. Chap doesn't buy a gun to have it delivered by some sort of postal wallah. Next thing you know, they'll be wanting payment or some such rubbish on the doorstep. Before you know it, old chap, that car dealer bloke down the road might get one through the post an' start shootin' hares, and then there would we be?