Originally Posted By: Robenstein
Any 380 +p would worry me unless the gun was a locked breach design. Most 380's are blowbacks and you might have some issues if there is not enough slide mass and spring resistance there.
Still being relatively new to design intricacies, would you explain the difference? I believe I understand what you're saying, but how would I identify them?
Originally Posted By: KCJeep
Eric, I'm not referring to the Critical Defense. I would place those under the "violent expanding" type bullets that I personally stay away from in .380 as I believe they sacrifice too much penetration in the interest of expansion. Gold Dots, PDX-1's, Golden Sabers etc. are all awesome in larger calibers but cost too much penetration in the .380. JMO.
Here are the Hornady's I am referring to. They are a reloading bullet so they are actually loaded by a number of manufacturers, although this one is actually Hornady.
Hornady Ammo
Here's one of the video tests of one of the loadings of the XTP.
You Tube Link Hornady Test
Thank you for the link. I see the XTP is pretty common, really... I wonder how much it matters on who loads them?
Originally Posted By: bubbatime
I follow modern ballistics closely. In fact I have attended dozens of ballistics workshops and conducted a bunch myself.
In the .380 realm, any of the many XTP loads are super hot right now in .380. Followed by gold dots and hydroshocks. While XTP 's and hydroshocks are considered old technology, they work well within the limitations of the .380.
Buffalo bore has been causing problems in the Glock .380. Loaded too hot and causes the slide to lock back prematurely. Avoid.
As far as Hornady critical defense, it should never, ever, ever, never be loaded in gun that you plan to use for self defense. The stuffs sucks in actual performance. The only thing it has going for it is a large marketing budget and generally good availability when the good stuff isn't available. There isnt a single police dept in the country that issues Hornady Critical Defense. That is what we call a clue.
bubbatime, would you mind better explaining the problems related to the Buffalo Bore ammo and the Glock 42, or maybe post up a link? Also, I know you don't like the Critical Defense line- why is that? Is it just because they are typically light for the caliber and/or don't penetrate well enough? They seem to expand reliably from what little I've seen of them.
Originally Posted By: Gillsy
I bought 50 rounds of HPR .380 at Field and Stream, and I also got 100 rounds in 9MM. They cost around $23 for 50 rounds. I find the price very reasonable versus the competition.
Here's a video.
https://www.youtube.com/watch?v=aH2eFby2T9E
Thanks for the link! The HPR rounds seem to do well with the super short barrel of the test gun, until shooting through the 4 layers of denim. Maybe they would work better out of the longer Glock 42 barrel?