*Pulls out well-rubbed calabash pipe, fills it with best grade London cut, thoughtfully strikes match and takes a few puffs*

I say, there, Tinker old chap, yer've got a bit of a puzzle, what? Seems t'me, though, that I have somewhere seen a paperpatched .303. Damn-me if I can remember where, though. Went back inter the libr'ry t'check. Can't find a blessed thing, don'tcherknow. Try givin' ALF on AR a jingle. Usually, he's the man f'r Mausers but given his knowledge of Brit calibers and shootin' on safari, yer can't possibly learn less than yer already know. Think I'll bookmark this thread. Like t'see how it comes out. Always fancied the Martini m'self, but only in Cordite, especially after that embarrassin' business at Isldwanda!