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johnd no problem with W760. Running 45.5gr with 120gr Sierra CCI200 primer, for a neat 2800fps out of the exact same rifle as yours, though I'm sure the barrel 20".

Had any joy with the 260 lately Danny?

Yep winny 760 runs well in my boys 260 with 20" barrel.

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Found the same Danny. Superformance didn't do it for me either, got pressure before a decent velocity and accuracy was average.

I didn't go Ackley 40deg, I went 30deg Whitley (short throat). I got the reamer cut and it's done two rifles so far. 260 Imp 30?
I'm still pissing around and about to try different powder but my...

FFS Gibo, it's been that long I'd forgotten..:D Bit like me and the RL26 I got about 2 months or so ago to try in my 260, one day.

No, I've got a Shilen select match barrel and a short throat 30 degree improved reamer which I had before I bought the T3. I thought about using the original barrel but the reports from gunsmiths...

Yep got the very same gun myself and the throat is way to long as standard for the mag. I've got a fix too but it's not a long mag....

HOWA308 so you are single feeding these 140 VLDS at the moment or have you gone for the long action mag & bolt stop?