This is not about CB loads, but it is about loads that I am pretty sure that a good many members here probably rely on one of these for self defense.
As some here know, I am a fan of 44 Special and as such, I carry one at times for self defense. My son, also, frequently carries a Charter Bulldog...loves the little gun and big bore. Well, I have long heard how good the Speer Gold Dot 200gr 44 Special bullet is in the Special. I have never carried that bullet..but, I got a box in trade the other day and I loaded some up this morning and with testing it in mind. I loaded this to about 900fps...could have been hotter...but I have always been under the impression that this bullet was specifically designed for the 44 Special...and that it would work at lower velocity. My testing of these loads proved...not so much...at least to me. This premium hp did not offer to open in my water pipe test.
My son wanted to test his Hornady Critical Defense carry ammo while I was at it. So, he tries some of that ammo, with exactly the same result. Did not offer to open.
This test is not meant to mimic flesh or how the bullet would perform in flesh...but it does produce expansion on most bullets tested...even a lot of cast boolits.
I am not saying that anyone should take anything away from this...test your ammo for yourself...that way you know what it will do for you. But, what I am saying is that I will not depend on either of these rounds to expand in a self defense situation. And, I will come up with a cast bullet that WILL expand an acceptable amount...for me.
Just thought that some may find these results interesting.
These bullets were recovered after 15" of continuous water penetration...not several containers.
Speer 200gr and 165gr Critical Defense