UNCLE MIKE'S makes a nice little 'fold over' ammo carrier that will slip on you belt. Hold 4 rounds on each 'half' that folds back on itself and velcro's shut. I usually put just 'half' or 4 rounds in it, a slip it in a pocket. Keeps the rounds from 'rattling' and also protects them. This plus the 5 rounds in my M70 30/06 is usually plenty.
Very handy little piece of gear, and quite affordable to boot. Been using the same one for 6-7 years, washed it the other day, and it looks like new. If I loose it, I'll get another.
Will Fennell/CAMILLUS CUTLERY