TM 43-0001-27 lists all the military rounds and their specs.
I'm not familiar with Accurate 2230 but H335 is close to WC844. I ran out of that and had to go to WC846 and have had great results. Now that I'm out of that I have to try and figure out if it's BLC(2) or 748 which will duplicate WC846.
The load data you're finding is for .223, not 5.56. You'll just have to work up the loads slowly and carefully until you can get closer to 5.56 velocities.
Is your clone chambered in 5.56 or .223? The lack of free bore in a .223 chamber will show excess pressures if you try running them up to 5.56 velocity.
|