Hi guys,
I just learned of this forum, and so far, it seems like there is some 'resposible thoughts' being shared. Refreshing.
One poster has referred to the "Hypercav" bullets.
I am the inventor. So perhaps I can answer any questions you may have.
A few points I can address now;
HC has been tested by one manufacturer already.
Another is beginning test-sets as you read this.
Brassfetcher (www.brassfetcher.com) will be conducting totally independent tests this Friday, besides what we've already done to date.
Massad Ayoob will be recieving sample ammo of his choice, modifyed to HC specs, for his review. (He got a sample from me at SHOT Show.)
Overall, Hypercav was very well recieved at SHOT. The projects' development is on-going of course, but to date all results have been positive.
As the OP has accuratly mentioned, HC is NOT the "magic bullet". The only 'perfect' bullet is the bullet that is never fired in anger, or in self defense.
Hypercav is only designed to make ANY Hollow Point bullet function as designed, over a wider range of in-field conditions.
Due to confidientiality issues, I cannot post test results with respect to the individual manufacturers. However, I can and will post results from Brassfetcher as they come available.
BTW: as a side-note, we have had some interesting results with an HC mod .380 test.
We loaded a 115gr SPGD JHP-HC on a .380 case, with a powder charge of 2.9gr of 231.
We got 9~10" of penetration, expanded, fired through an LCP.
Again, tests are on-going. We're working on rifle rounds now. One company is sending Copper ammo, and another is sending their Frangibles to see if there is any benefit to porting that class of ammo.
In short, all we're doing is giving the air that is normally trapped in the cavity a place to go, making the air/tissue exchange more efficient.