Quote Originally Posted by Xdeano
I'm using standard LR primers in the SLR with H1000 too, i do get an extra 100fps of velocity with a mag primer but my results are no more consistent. It's a nice tight powder column and ignition is just fine.

xdeano
Seems like most are going with the 4831. Has the H1000 worked better for you?

Im hoping to get my SLR in a few weeks. We'll start working up the setup then.

We already formed some winchester brass. It was so easy. A few had a bit of wrinkle just below the shoulder even with plenty of lube. I guess we do have to do have to rely on a bit of fire forming?