levers4life
Well-Known Member
Can someone give me a quickload pressure calculation please? Here's what I've got going. 6mm ARC gas gun, 22" Craddock Precision match stainless barrel. Hornady once fired brass, 90gr Sierra Tipped Game King bullet, Federal small rifle primer, 31.6 grains leverevolution, 2.165" OAL, light crimp with a Lee factory crimp die. I'm getting great accuracy and consistent velocities but it is way faster than the manual says it should be. I just want to make sure I'm not over pressure for an AR. Here's a screen shot of my shooting session average velocity. Top session is the 6 ARC. 3076fps average with deviation average of 20fps over 19 shots. Great load if it's safe!
Bottom session is my 250 savage...back to the drawing board on that one.
Bottom session is my 250 savage...back to the drawing board on that one.