I have a P14 with a target barrel built by Norman Clarke in 7.62x51.
I've had some excellent advice from Dromia on types of cast boolit that may work.
But, does anyone who has one shoot cast bullets 'in it?

It has a very short throat and the only boolit that chambers is the Lee C309-160gr.
If I go any extra grains wise the boolit seats below the case neck just to get it to chamber....I now know this is not a massive problem (cheers Dromia).
My shooting will be up to 300m, so the Lee mold is ok, but anyone use anything else!
Kind Regards
Chris