That'll definitely do the business, desantnik.
At the mo' I have a Lowepro Mini Trekker that also manages with an inch to spare plus room for a whole lot of other lenses. But ideally, I'd go for a long skinny shoulder bag with room for just the one lens + body attached.
I'm shooting lowfly military jets in the mountains and so have plenty of other kit to carry along in a seperate rucksack - food, clothes, maps etc etc. - and the camera seems to work best for me in a shoulder bag on it's own.
Mike