Ever seen a study of heavy 5.56 detailing velocity below which fragmentation is unlikely ?
I'd also like to know if anyone knows what happens when the velocity drops to handgun energy levels, do...
Type: Posts; User: dcsys
Ever seen a study of heavy 5.56 detailing velocity below which fragmentation is unlikely ?
I'd also like to know if anyone knows what happens when the velocity drops to handgun energy levels, do...
That's how I think of it, however I'm curious what the lower limit velocity wise rounds like this become ineffective, is the lower velocity out of a 14.5" anywhere near that point, or is it not an...
I know each bullet performance and design is different and I think I've seen "minimum expansion velocity" specs on Mfg websites.
But OTM bullets may not expand, so it would really be "minimum...
I have a 14.5" M4, is there a chart anywhere or a rule of thumb regarding minimum velocity ?
For example, in my testing with PPU 75gr match ammunition I average 2368 fps.
Is a 14.5" barrel long...