Mikecr's latest activity

My 260AI, custom chamber, shows no brass movement for over 6 firings. The chamber has '0' headspace, body has .001" above unfired brass...

WHY is always a good inquiry. But I don't know.. I just know it does, and does so evermore with lower shoulder angles. If this is a...

Factory fired/unsized necks Lapua unturned/loaded necks

If your barrel was chambered as tight neck, that is usually engraved on the barrel. Like "260Rem (.290 neck)" After firing the factory...

I don't see how collecting bullets in the ground represents an honoring. Sounds like a hobby to me, but even if paid to validate battles...

So now, because I called BS on your theories of molten lead/jacket separation and you having no proof, now I don't have any respect for...

Point taken Being that this is a hunting forum, please post some pics of some of your hunting photos or some bullets that you have...

There are many discussions out there about bullet blowups and various in-flight failures. All from too much heat. A combination direct...

The root cause of runout is sizing of thickness variance. So among the ways to address this, you can measure new brass thickness...

Ain’t nobody shootin nothin till you get back!

You start. What are your thoughts about it?

With a bushing you can adjust both downsizing and length of that sizing, so you're not stuck with FL sizing of necks (something NOBODY...

Biggest cause of runout is excessive brass movement. Period. I can measure my brass at ANY stage throughout the loading sequence and...

No, the Sinclair does not measure runout from necks to tips. V-blocks measure full length total runout. They don't conceal anything...

Assuming this is a v-block type gauge: You can measure on case necks for case runout. You can measure just in front of case mouths on...