>>64423297
I don't reload but I think it should be fine. .308 Win is loaded with bullets all the way from .307 to .309 depending on whether they're jacketed or not and other factors. I guess it's down to the FK BRNO's bore, but it's very unlikely to have accuracy issues or anything let alone blow up.
>>64423377
You're the reloader here but I find that hard to believe. There has to be a market for .30 carbine and 30-30 bullets and 7.5 is designed for fairly long projectiles anyway, they're only light because they're monolithics.