Thompsonj

Ordered the hornady headspace comparator. After doing some research, hornady has a gauge listed as E with 300RUM

My headspace inserts are numbered by the orfis size, that's looks like a "E" insert and length. Find out the brand and opening size for...

This is the information I have, does include headspace info. Be nice to know what gauge he used

Since the seater die is in there as well. If I seat a bullet in the case that's been resized, and come out with the same dimension as...

Sounds like another rabbit hole that I'm going to need to explore

Don't follow rcbs instructions that say cam over, that's wrong. Use a headspace guage on a caliper, measure some fired brass. Get an...

The reason I ask this. A friend of mine has a 300RUM that was built. Someone out of state worked up the load for the rifle. He was...

How often should you bump the shoulders when your resizing brass? Specifically brass that has only been shot in the gun your reloading for.

This was another group i jad on a different jump.

Patch dry graphite through the bore after cleaning. It mimics a fouled bore and shot first shots don't wander POI.

That's what I was wandering. I didn't even think about it being clean before I started

I'm doing a little more testing with my 300RUM. I have nosler brass, CCI primers, 215gr berger and 81gr of Retumbo powder. I found the...

No break? Must be hard to hike with balls that big.