I believe that to be true, while I have not studied the Hammer bullets extensively, just brief, I think they know what it takes to make things work, mostly from testing as it has to be........
Believe me, I know about testing, I know about having to tweak things to make it work the way it is supposed to work. Testing here was several days a week for a few years, because of so many calibers being done. Back in the early days of this type of Bullet Tech, which was only thought about in 2007-2009, no one knew exactly what was going on with the terminals, how it worked, why it worked and how to tweak it to make it work. Hell, we didn't even know then exactly what the right way was! From our conventional bullet wisdom, a bullet that shed weight, lost its "PETALS", was surely a failure? Right? But over and over, I kept seeing these "Failures" out performing all the Conventionals? There was more Trauma? Penetration of the remaining bullet was DEEPER? Everything we "Thought" we knew, we found out we didn't know Crap! LOL.........
Only through extensive test work, over and over and over again, did we learn or think we learned exactly what was happening during Terminals. Then we took it to the field, and we studied it extensively in the field, and here we saw exactly the same type of behavior we saw in the test work, the shear, the star pattern in animal tissue, the ripping effects of the blades as they penetrated with the center bullet, the extreme penetration of the remaining center bullet and how it worked, between the test work done in medium and later the field work studied, we began to learn how these type bullets worked. In the early days, we called them "Non-Cons" and or Non-Conventional, since nothing about them worked in a conventional manner, such as our excellent expanding mushroom type bullets, Swift, Woodleigh and what have you........
This type of bullet tech is absolutely deadly. Once the correct formula is figured out on a particular type bullet, that CNC machine keeps on turning them out, one the same as the other and over and over. In the case of the Brass Raptors, they are much easier to work with because brass is more brittle than copper and once you have the cavity the right size, then you get perfect shear of blades time and time again........ Copper can be done the same way, just takes a little more manipulation.
Today all of the brass Raptors work exactly the same, from .224 caliber all the way to .620 caliber. I have tested most all of them at one time or another, with some exceptions being those small mid calibers. From 308 up I have worked with most of them, and of course all the larger bores. Most of the large bores were tested here, and cavities tweaked from this test work.
I have worked mostly with CEB and North Fork....... in the last few years I have been testing some of the newer Lehighs, in the beginning I was working exclusively with Lehigh, through JD, but at that time they didn't have much interest in me, so I found someone that was interested. I will say that Lehigh has done an extremely good job in their test work the last few years, and have some really good bullets, what they call "Fracturing" and "Chaos", and other various names, work exactly like the Raptors. But the bullet that Lehigh has that interests me the most is the Extreme Penetrators. I am very taken with those.
The point being, with our NEW BULLET TECH, make sure the new guys are doing their due diligence with the test work, tweaking and so forth, to get it right. I believe Hammer has done this, and now producing a fine product that does what it says it will do........
A closer to home example of a fellow doing the research contacted me right here on this forum. He found out who I was, and asked if I would help. I agreed, and he sent some of his prototypes to me. One of the big problems he had was "low velocity" shear...... he needed his bullet to work at or at least down to 1800 fps impacts.
The first batch this young man sent I tested in January this year. They were 152 gr .308 caliber bullets. I tested at 300 Win Mag velocity and the bullets worked fantastic, just as they were designed to work........
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I had a very limited supply of bullets, a small handful, so I went to 300 BLK to target 1700-1800 fps impact velocity, I was close, but more like 1600 fps and the bullet did not work at that impact velocity......
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I sent my report in, and the young man was pleased with the results, not so happy at the low velocity test, but went back to the drawing board and did some design changes to allow his bullet to perform better at low velocity.........
He sent just enough bullets with the NEW DESIGN CHANGES that I was able to do 4 tests, presented below.........Take note that this was July 2021.......
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Our guy took the time to work with the test work, make some design changes, and now his bullet works perfectly at least down to 1650 fps impact velocity. I suspect as good as it worked at this velocity, that it will go much lower than that as well.
My point is to show that if these guys do a good job and test their products, give it a good workout, then they will give us, shooters/hunters a product that works, and will work every single time......
Testing these bullets before going out is a vital key to success....... So vet the manufacturer before buying and see that they have done their due first. Something the BIG GUYS don't always accomplish.......... So I hope to see the little guys put some heat on them in the area of performance.
That's my story for the day....... Enjoy your day, wherever you might be.........