Yes back on topic -- the bbls I understand are still hammer forged on the old equipment as they have for decades. The steel I guess and the technique makes for (I think) one of the best commercial bbls out there.
I own several that are made in the late 40s and intothe 50s. Some not too shiney on the outside, some with slightly downgraded bores, but they all still shoot quite well to exceptional with a little work on loads.
As with most Euro rifles - I find they shoot better with heavier for caliber bullets and maybe, just maybe, with shorter for weight bullets.