Hey folks. My first Steyr finally arrived today after months of deliberation and sourcing. Anyway. After compiling the good/bad/ugly ammo chart, blazer brass FMJ seems like a pretty reliable choice. Where I'm stuck is on which grain would run most reliably. I can get a box of 1000 124g for $240 (24 cents/round) from one place or a box of 350 115g for $110 (31 cents/round) from a different place. Either way it's a big investment. They don't sell standard boxes so I can't try both. Thoughts?