ArchAngelCD
Member.
I wish these threads wouldn't always go south like they do. This is not a pissing contest people, c'mon now!
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It appears that what bullets you use is a very personal and emotional decision...I wish these threads wouldn't always go ago with like they do. This is not a pissing contest people, c'mon now!
It appears that what bullets you use is a very personal and emotional decision...
You can poke your finger into a gelatin block and produce cracks. You use the same force to poke your finger into your stomach and it won't produce any permanent damage. You can tear the corner off a block of gelatin but you cannot tear flesh from your body using the same force. Properly prepared and calibrated ordnance gelatin provides the same shear force and inertial force resistance to bullet penetration as typical soft tissues however it is not as elastic.The cracks/tears look pretty permanent to me. If this was reproduced in a living animal I would think the bleeding would be very extreme.
Excellent info and I find your earlier test of s similar design interesting. Thanks for clarifying. I think we're on the same page.You can poke your finger into a gelatin block and produce cracks. You use the same force to poke your finger into your stomach and it won't produce any permanent damage. You can tear the corner off a block of gelatin but you cannot tear flesh from your body using the same force. Properly prepared and calibrated ordnance gelatin provides the same shear force and inertial force resistance to bullet penetration as typical soft tissues however it is not as elastic.
The radial cracks produced in gelatin record the temporary cavity. Depending on the kinds of tissues located along the wound track the temporary cavity may or may not cause tissues to tear. Elastic tissues such as bowel, lung, muscle, and nerve can easily tolerate being stretched by the temporary cavity with little to no permanent damage. Inelastic tissues such as liver, kidney, pancreas, spleen and brain can be severely damaged by a large temporary cavity.
Almost 20 years ago I tested a similar bullet, the Devel Radially Dynamic bullet, which was a lightweight sintered copper bullet with similar ribs and flutes (it had five ribs and flutes). It produced a temporary cavity about 3-4 inches in diameter. (You can see my test report here - http://archive.is/kblvq ) The designer of the bullet, the late Charles Kelsey, hypothesized that the ribs would cut soft tissues as it penetrated and then the subsequent temporary cavity produced by the flutes would tear these cuts open to increase wound trauma. (Kelsey's inspiration for his Radially Dynamic bullet was the French THV armor piercing bullet, which has a reverse ogive.) In my test, using properly prepared and calibrated type 250A ordnance gelatin, any potential additional wound trauma was masked by the cracks produced by the temporary cavity. Therefore your skepticism about the limitations of gelatin tests involving a similar bullet is certainly warranted, and I apologize for not making clear that my comments were about the validity of gelatin tests in general.
It’s all about shot placement not the ammo in the gun. Choose a modern design that feeds properly and train train train.
Loaded them up with 3.5gr of Titegroup
Hollow points are old-school.
The latest trend (which is what you asked for) are Lehigh Xtreme Defense and Inceptor ARX bullets.
https://www.inceptorammo.com/inceptor-product/component-bullets/
https://www.lehighdefense.com/colle...xtreme-defense-90gr-bullet?variant=3759414404
Both are available for handloading, and there is load data.
https://www.inceptorammo.com/load-data/
https://www.lehighdefense.com/pages/lehigh-defense-load-data-library
Over $1 a bullet... No thank you.
Let us know how they work out. I use a bunch of Tight Group with 115 grain bullets. But I would think a slower powder might work better with 147 grain rounds. Don't know.