IM JUST NECKSIZING BUT HOW FAR OUT CAN YOU GET WITH THE BULLET. OAL. WHAT KIND OF OAL'S ARE YOU GUYS RUNNING.
THANKS AGAIN
MOOSE
:?: :?: :?: :agree: :music:
Moose
Every gun is different as to the max OAL. You can determine what it is for your new 223 barrel very easily:
You'll need a cleaning rod, a bullet, calipers, and a magic marker.
Drop the bullet down in the empty chamber and hold it against the rifling with a pencil. Insert the cleaning rod till it contacts the bullet and then mark the rod even with the muzzle. Push out the bullet, close the action with the chamber empty, and insert the rod again, mark it again, even with the end of the muzzle. Measure the distance between the marks and that's the max OAL for your gun and for that particular bullet.
Try 1/32 to 1/16 inch less than the max OAL for your starting loads.
I load H4895 in my 223, but had good luck with H335 also. Lots of powders work well.