Thank you very much, i like those dimensions better than saami the free bore area is larger as well which should be a plus.
i'm planning a 300 Prc as well so i will get the AW design for that.
Does anyone have a reamer print for the 7prc aw, i have the PT&G 7 prc saami reamer and have reamed one chamber with it. Measuring the size about the .200 datum line it measures .5345 and I'm not have any issues with the extraction.
i was wondering if any other dimensions where change on the AW...