If this is your first visit, be sure to
check out the FAQ by clicking the
link above. You may have to register
before you can post: click the register link above to proceed.
These are fairly new, definitely weren't jammed into the lands, I measure to the ogive.
My jam or ogive measurement is 2.300" I was seated at 2.244" so effectively 56 thou off the lands not close by anyone's standards
The new ladder I had to work backwards as I only had a COAL measurement of a factory loaded round which was 2.875" COAL which worked out at 2.165" ogive.
Ughhh new barrel and new brass.....I'd rather workmwith a fouled barrel and 2x or 3x fired brass
Tomorrow is a new day and I'm confident I'll get to the bottom of things
Have you got GRT? Those numbers are putting you at the upper limits of your pressure at 60.5grains 2209 and thats about predicting 50fps slower than your getting at 2677.
Have a play, because if its pressuring like this at this cold, summer will be fun.
Welcome to NZ Hunting and Shooting Forums! We see you're new here, or arn't logged in. Create an account, and Login for full access including our FREE BUY and SELL section Register NOW!!
Bookmarks