Using 6.5x284 or 6.5-06 load data for 6.5prc start points?

[Captain1967]

Web: Hodgdon load data. There are some loads for 120 and 130 gn bullets. Simple and some good starting points. I've used it for working up loads for pistol and rifle.

 

[Jerry M]

Don't forget the original 6.5 Short Magnum the: 6.5 Remington Magnum...

 

[WKWRIGHT]

Until 6.5prc data becomes more readily available with more powders and bullets what's everyone's thoughts on using 6.5x284 load data as starting points for 6.5prc loads?

Never do that! I have personally seen too many failures by taking a swag at load data. Not my business but I would never take the chance when there is some scholarly trusted data out there.

 

[venatic]

Even powder manufacturer's have in the past recommended using data from another powder they made to "interpolate" where to start.
Even QuickLoad is an interpolation IMO and should ,just like reloading manuals not be considered gospel.

 

[Bigeclipse]

Never do that! I have personally seen too many failures by taking a swag at load data. Not my business but I would never take the chance when there is some scholarly trusted data out there.

Someone somewhere makes a starting point. This is how wildcat loading is. I would never go way under suggested loads or way over. Just looking for a starting point.