If you only load .223 and no other rifle calibers, the tri-way trimmer that you chuck in a drill is a more affordable option that works great.
If you only load .223 and no other rifle calibers, the tri-way trimmer that you chuck in a drill is a more affordable option that works great.
Similarly, I trim to max length. I measured the chambers of all of my rifles with a sinclair chamber length gauge (a $5 tool) so I know it is safe with a generous margin for error.
The only disappointment I have with the Giraud trimmer is that the chamfer it cuts has a sharp edge that will peel off fragments of the bullet jacket when seating. You can feel it, see it and even hear it. Now I use a hand VLD tool after trimming and the bullets seat like butter.
Quick question: since the 300WSM is my bolt gun and I'm fire forming the brass is it alright if I adjust the trimmer to my once fired brass length or should I trim that a few thousandth shorter?
"What would a $2,000 Geissele Super Duty do that a $500 PSA door buster on Black Friday couldn't do?" - Stopsign32v
If your once fired re-chambers well, set it to that. We shoot 300WM. And to be honest, I NEVER trim that brass EVER. I've got RWS with 8 plus firings, and I don't even measure or trim it. I got this epiphany from a guy at Accurateshooter's forum.
I'll occasionally trim .308... although my bolt gun's leade is so massive at this point, it's a futile exercise in futility.
Last edited by markm; 04-26-16 at 17:21.
"What would a $2,000 Geissele Super Duty do that a $500 PSA door buster on Black Friday couldn't do?" - Stopsign32v
Call Doug and he'll walk ya through a setup that eliminates that. As long as its not camp perry time, he'll either take your call or call ya back.
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