Does anyone know what the barrel length and rate-of-twist of the R93 barrels were when they made them in this chambering? Blaser's website doesn't show them anymore so I assume they are discontinued. Thanks.

It's a 1:9" twist and they are 25.6" long.

Thanks, Dave. I just received confirmation of that from the seller, and made the deal. I was concerned because he had originally listed it as 23.5 inches.