Walther makes a great barrel. They're made out of really tough steel and I've heard gunsmiths complain about how hard Walther steel is on their reamers. When confronted with this issue, a Walther tech told me those gunsmiths just didn't know how to ream a chamber, which sounded a bit cold and condescending to me. I think Walther steel is tough to machine.DF
Utter and total bullshit. Their SS barrels require a much more agressive feed rate than many are accustomed to and consequently, many have problems chambering those barrels. Their Non-SS barrels ream like butter. And the only ones complaining about them are those who have never actually chambered a LW non-SS barrel and read about how difficult they can be on the internet.
I have installed dozens of LW barrels and never once had an issue with them. All have been exceptional shooters and a tremendous value.
The most common caliber/chambering I install is the 9,3x62, followed not too distantly by the 6.5x55 and then by the 9,3x64.