I've been looking seriously at buying a stock of Hornady Critical Duty 135gr (+P) to keep as another EDC ammo, added to my standard HST 124gr (+P). Everything that I've seen has been pretty mixed, with people coming down on both sides of the the line on it. Some say it's not meant - and shouldn't be used - for personal defense, but instead for LE barrier penetration. Others have said it's accurate, with tame recoil, feeds reliably, and does what it advertises. My personal thought is, at the end of the day, penetration is what matters, and expansion is a bonus... and it would seem that many share in this desire.
But seriously, in considering this ammo... I live in a winter state, with a long and very cold season, necessitating heavy, thick clothing. One of the forums out there had this post:
"I figured that most folks around here wear Carhart jackets during the winter, so rather then test my ammo with 4 layers of denim, I draped my old winter Carhart with the black liner over some gallon milk jugs and let fly. This has become somewhat of a running gag with our shooting group, as 'The Mighty Carhart' has defeated more well known hollow point brand names then I am comfortable with. No expansion= 9mm Speer 115g. Gold Dot, HORNADY Critical Defense .45acp, and, the one time this load did expand, it could not make it through a one gallon jug of water. The two pistols I used were a KAHR P45 and a Kahr PM9, anyway, the Critical Defense 9mm 115 would not expand most of the time either. The white fluffy filler used as insulation in the jackets will really plug up a hollow point, and will also slow down an already slow projectile to the point where it has little energy. The biggest disappointment was the Federal HST 45 230 +P. this load failed to expand 3 out of five tries, but of course, it had plenty of penetration. Of the defense loads I have tried, the Critical Duty +P 9mm, the Critical Duty .40 cal, and the Critical Duty .45 225 +P are the only loads that have never failed to expand and penetrate when fired through the dreaded Carhart. Of course, none of this is exactly scientific in it's approach, and there is no way we can even find half this ammo to play with, much less afford it, but I now hoard the remaining Critical Duty rounds I have left, and consider it a step above the rest. The little red plug makes the odds better for expansion over and above the rounds that do not have them, so long as the speed and energy are within a reasonable range. EDIT TO ADD my buddy used his PM40 for the .40 cal ammo."
This was found here:
Whats the 411 on Hornady Critical Duty 135 gr. Flexlock? - AR15.Com Archive
Also, I really respect tnoutdoors9 on YouTube and his ammo reviews and opinions... her are two of his videos, the first being his review of this ammo, and the second being his choices for EDC ammo, of which the CD 135gr (+P) made his five chosen rounds.
http://m.youtube.com/watch?v=wJZFZFmBKa0&desktop_uri=/watch?v=wJZFZFmBKa0
http://m.youtube.com/watch?v=QuLoUzplbYQ
Anyone have any other thoughts on it? Carry it? Love it? Hate it?