elkaholic
Well-Known Member
And/or more twist!
I agree, normally stability would be the cause. But in this case, running stability on the JBM calculator that takes into account the plastic tip, even at 19° at sea level pressure, it still has an s.g. of over 1.8, and even not taking the tip into account and running it in the Berger calculator at sea level and 19°, stability is still 1.48, so I tend to lean away from that being the cause, though I may be wrong.My thinking is the bullets are not deforming quickly enough. So maybe not until the far side of the smaller animals, thus not causing the kind of shock that leads to faster kills. Not sure on the left turn on the elk. Not tracking straight is usually an indication of not enough stability. I know fromour testing that we have come to the conclusion that 1.5sg calculated at sea level is a good min for hunting regardless of the altitude they are being shot at. It's about the rpm's on impact not the ballistic stability.
Just my thoughts based on your results.
Steve
I completely agree with your advice on cleaning the tips on the Berger's! I tell all my clients to run a .040" bit through them. A lot of the vld's are nearly completely closed. I have found the new Elite Hunters to be much better.
I know some guys use a pin vise.Rich, do you chuck up the bit in a drill or just spin it with your fingers?
I have used a drill and I have also used the little hand held bit drill that comes with it. This is what I useRich, do you chuck up the bit in a drill or just spin it with your fingers?
I think the next one I'm going to try is just gonna be the 156, as elk are on the menu every year as well, but thank you for the suggestion!!Cody, have you considered trying the 140 eld-m? We've shot quite a few with the 140 amax/eld-m and it's a killer. We dont have that never expanded. I think you would like it for deer sized game.
I plan on using the 140eldm in a 6.5wsm for whitetail... as soon as I can get all this brass fire formed. I'll update in a thread...TBCCody, have you considered trying the 140 eld-m? We've shot quite a few with the 140 amax/eld-m and it's a killer. We dont have that never expanded. I think you would like it for deer sized game.
That's going to be epic in a 6.5 wsm! I'm looking to build a hot rod 6.5..... looking forward to your build!I plan on using the 140eldm in a 6.5wsm for whitetail... as soon as I can get all this brass fire formed. I'll update in a thread...TBC