Seabeeken's latest activity

Die is marked wrong or bad specs from factory . Neck is being over expanded . Try new dies. Good luck im very curious about 6.5 prc ...

About responding to answers to a post: For me, I look at my computer first thing in the morning, and often don't get another chance...

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Bushing die with no bushing?

What was the temperature when you were getting 2424 fps? If it was a lot warmer than 18F, then maybe that's the difference. It doesn't...

and we have not even been getting any real snow yet just some cold temps, yesterday the wind chill was -7 below when I went out to the...

This ^^^^. If you shoot david tubbs throat maintenance bullet, they remove the tooling marks without all the huff. Work great on all my...

If you have a custom lapped barrel you are not breaking in the barrel just the throat. The chamber throat is not lapped and usually will...

Going from 18 degrees to Africa, now thats a temp swing!!

1. If you had a borescope you wouldnt be guessing about a carbon ring. some powder create carbon rings faster than others 2. Temp stable...

There’s been warnings in loading manuals for many years not to leave ammo loaded with ball powders in direct sunlight. Maybe you are...

Coop, you can also save the calibrated powder into the user database for future use. You will need to give it a unique name, for...

Burn rate also changes with different cartridges, bore diameters, etc. I have several N-150 and 140 powder models in GRT that are...

One enormous problem with burn rate charts. No powder is rated to a single datum, each manufacturer rates their own powder in a RQ...

Two things come into play here: First, burn rate charts show the RELATIVE burn rate. Figures are not exact. You should not use burn...