11-05-2017, 10:22 PM
One can get a pretty good idea of velocity for new barrels http://shootersnotes.com/calculator/velocity-estimator/.
Ammoguide subscribers can go to the load data and use one of the loads as a starting point.
Alternatively, start with the Grendel data on the landing page and modify the reference load data to match the 6mm AR. This should be the bullet diameter, the case volume (~1 gr less) and a reference load.
Then enter the specifics for the new load.
Iterate as much as you like!
Ammoguide subscribers can go to the load data and use one of the loads as a starting point.
Alternatively, start with the Grendel data on the landing page and modify the reference load data to match the 6mm AR. This should be the bullet diameter, the case volume (~1 gr less) and a reference load.
Then enter the specifics for the new load.
Iterate as much as you like!
shootersnotes.com
"To those who have fought and almost died for it, freedom has a flavor the protected will never know."
-- Author Unknown
"If at first you do succeed, try not to look astonished!" -- Milton Berle
"To those who have fought and almost died for it, freedom has a flavor the protected will never know."
-- Author Unknown
"If at first you do succeed, try not to look astonished!" -- Milton Berle