Originally Posted by Long Range
Thanks Broz I may make up a dummy case or two with these measurements and check into the hart barrels. I really think that the 7-300 win mag with the 195 may just be a hammer. It certnly can do it with the 180s. I really didn't want to build a 7 any bigger this looks like just what I was looking for. I have some win brass and can get some Norma brass from a bud for cheap he owes me hopefully this will be as good as your RWS.
Actually I feel you will be fine with WW brass as it has a larger case capacity and that will reduce the pressure in this chambering. Not ure of case volume on the norma but it should be very good brass, especially if it has a similar case volume as WW.
I feel this case is the perfect match for a 7mm. And with the first rifle aproaching 1000 rounds now, it is proving to be the best 7mm chambering I have owned for sure. That rifle is still a tack driver, it has taken 3 yotes in the last week all around 500 yards and fast shooting around livestock. Still a 1/2 moa rifle at 1000 too.