You have a good start there, and very pretty to boot!
Guy JR said it quite well, I think. Handloading really is the only way to go. It's cheaper than buying ammo, you can load what you like, you can craft your own Match-grade stuff for half the cost of factory.... and you can make up all the ones that you can't buy. And if you like to shoot a LOT, you can use the famous C.E. Harris UNIVERSAL load for fullsize military rifles (13 grains of Red Dot with a 180-grain CAST bullet for 1800 ft/sec and 2 MOA: 537 loads to the pound of powder: dime a shot!)
You can set up with a good basic set of tooling for about 100 bucks. Add another 30 to that when you add another calibre. Buy your components for versatility: 4895 is almost a universal milsurp powder, .308 bullets fit .308, .30-06, 7.5 Swiss, 7.5 French, primers fit anything, .312 slugs fit .303, 7.62x54R, 7.7 Jap, 7.65 Argy, Belgian and Turk, .264 fits any 6.5 except Carcano (Jap, Dutch, Norwegian, Swedish, Rumanian, Greek) and so forth.
I have just loaded a batch of 8x56R for my 1903 Bulgarian Mannlicher straight-pull, a batch of 8x50R for my Austrian 1917 police carbine and I'm finishing a batch of 6.5x52 for a 1918 Mannlicher-Carcano long rifle (completely unaltered with an excellent bore) which jumped off the truck on the way to the dump. And I have 40 more that you can't get shells for, and I shoot them all. For 50 cents a pop.
Really something to think about: opens up the whole WORLD of milsurps for you.
AND it's fun!
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