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This is a discussion on Stopping Power within the CCW forums, part of the Gunner Forum category; Here is an interesting article on the subject by Greg Ellifritz. He does extensive research and reaches logical conclusions. One interesting fact is many one ...
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Super Moderator Joined: Apr 2008 From: Where it's warm Posts: 10,616 | Stopping Power
Here is an interesting article on the subject by Greg Ellifritz. He does extensive research and reaches logical conclusions. One interesting fact is many one shot stops aren't because the perp is incapacitated but they just don't want to be shot again. https://www.buckeyefirearms.org/alte...stopping-power Last edited by Terry_P; 02-14-2020 at 07:41 AM. |
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Senior Member Joined: Aug 2015 From: Virginia Posts: 4,015 |
I've never put much faith in stopping power studies, or I wouldn't be carrying a .32 ACP ........Even in his discussion, Ellifritz contradicts his own numbers, which have the .32 looking better in some ways than a 9 or 45 ! Okay, bullet energy is important, but so is avoiding over-penetration from too much velocity. So, which do you favor? HP design will reduce penetration, but cuts penetration in half through heavier clothing. You need a faster bullet?. RN lead will expand a little compared to FMJ, and both penetrate well. Slower bullet?. Is the perp going to be indoors in just a shirt, or oudoors with a coat? Who knows? Bullet sizes are not that much different. A .45 bullet is 33% bigger in diameter than a .32, but that difference is thirteen hundredths of an inch. Not very impressive when you do the math. A 9mm is 12% bigger, or four hundredths. Wow. A HP design will maybe add 28%, short barrels don't do as well, to those sizes after impact, but the differences don't change. Do I really expect someone to drop dead faster because my bullet is a few hundredths bigger? Bullet weight seems to matter more than size. There are 457 grains to an ounce, so a 115 grain 9mm is significantly heavier than a 72 grain .32. A tenth of an ounce. But, weight increases recoil and reduces velocity given the same load. Looking at the studies, it seems too much of one thing hurts another. So a bullet of medium size, weight, and velocity would end up being the best compromise? A standard velocity 9 or 38, both of which are actually .36. And it has to be concealable. Makes my .32 look a a bit better, if I stick to ball ammo. For my .357 SP101, I decided on 125 gr .38 Spl XTP Hornady. Lighter, faster than 158 gr, for less recoil and moderate expansion in a snub. The bottom line is having adequate penetration, where you hit, and can you carry it well. The other numbers don't matter very much. Just my two cents. |
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Super Moderator Joined: Apr 2008 From: Where it's warm Posts: 10,616 |
I like the 45 ACP with 230 gr JHP's. It will penetrate where it needs to go and should your perp be one that doesn't want to quit the it will turn out the lights the party's over. The stats seem weird but I think what they are really saying is hits on target count. |
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Senior Member Joined: Aug 2015 From: Virginia Posts: 4,015 |
But, you normally carry a lot smaller than a .45. I tried to be brief, but all the factors took a little typing..... ![]() I think "stopping power" will be a never ending disagreement. Too many variables. Too many people that have to have "blow the bad guy into the next county" power. JMHO, that's fine, if they like carrying a 2 1/2 pound gun that's like concealing a VW, without a corresponding gain in performance. I've never seen a need for bigger than 9 or 38, and they don't carry that well, except a J-frame or LCR. Any handgun is a bad compromise. If we knew we were going to need a gun, we'd leave the house with something a lot bigger.... Last edited by bearcatter; 02-14-2020 at 01:54 PM. |
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Super Moderator Joined: Apr 2008 From: Where it's warm Posts: 10,616 |
Night stand is a 45 and I do have a IWB to fit the Sig P320 compact but it is a bit of a load. Normally I have the P938 9 MM in the pocket. If I could find a pocket sized .40 I'd probably go for it.
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Senior Member Joined: Jan 2009 From: Far Western WA. Posts: 10,968 |
In my one and only, and I hope ever] gun fight my weapon "at hand" was a 12" Crescent wrench at 0 feet, the gun stuck in my back. He dropped like a ruck and I quit the job. I was 18 at the time. Turned out the guy was a drunk off duty cop from the bar next door. He was just having some fun, I didn't thing it was funny and he had quite a headache when he woke up.
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Member Joined: Jan 2019 Posts: 38 | Quote:
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Member Joined: Jan 2019 Posts: 38 | Quote:
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Senior Member Joined: Sep 2013 From: Winston Salem, NC Posts: 1,157 |
I showed the article to the gunrange guy. He explained why the 32 was picked as a killer. He said years ago the 32's could be bought for $10-$15. Every thug (black or white) bought them. It was a time when bar room fights and bootleggers carried. Many were shot and he indicated that the 32's were the gun of that time. So, go figure. |
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Senior Member Joined: Jan 2009 From: Far Western WA. Posts: 10,968 | Quote:
Shortly after I moved on to another service station the Seattle area had a rash of station robbery / killings and we all started carrying full time, no CC then, heck, I was only 18. We also has someone in the back office armed until closing. Turned out to be two guys from McCord AFB. Fun times growing up in the big city! | |
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Senior Member Joined: Aug 2015 From: Virginia Posts: 4,015 | Quote:
Local, .32 Auto is still a bit pricey, I get Aguila for $ 18. Other brands are around $ 22-25. I see 9mm for $ 12-15. Last edited by bearcatter; 03-14-2020 at 09:03 AM. | |
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Senior Member Joined: Jan 2014 From: Texas Panhandle. Posts: 3,845 | Quote:
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Super Moderator Joined: Apr 2008 From: Where it's warm Posts: 10,616 |
The Colt New Police Revolver in 32 S&W was the official NYPD firearm when Teddy Roosevelt was Commissioner. They went to the 38 SPL in 1908. https://www.range365.com/history-nypd-sidearms/ |
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Senior Member Joined: Apr 2014 From: colorado Posts: 5,660 |
"Stopping power" and "knockdown power" make for interesting conversation. I can remember watching our butcher as a kid drop a half dozen 300lb hogs with a 22lr. I remember thinking 405 grain buffalo bore ammo from my 45-70 was going to knock elk off their feet. It did once, when I shot high and hit her in the spine, messing up a good chunk of the backstrap. I remember hearing my cousins talk about their great grandad getting his family thru the depression poaching deer with his 22. Until we can launch a piece of lead the size of a coffee can proficiency and shot placement trumps all when it comes to this topic. I picked up that ruger 57 the other day and I'd love a keltec pmr 30. My problem is Colorado, in its infinite wisdom limits the full potential of those two with their mag capacity laws. Keltec doesn't even offer a Colorado compliant version so I'll have to move if I want to own that one.
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Senior Member Joined: Apr 2008 Posts: 121 |
I have the PF-9 and love it as an ankle holster. The downside of the light weight is after a magazine or two my hand is in fatigue and I can't shoot any more. That kills range time but in a defense situation, I'll be good. No other gun owned ever hurt my hand.
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Junior Member Joined: Jul 2020 Posts: 3 |
Much to think about here. In a life or death gunfight there will be lots of misses and shots that are not placed in a vital location. I want a caliber that is big enough that if miss a vital spot it will do damage. And a caliber that I can shoot well. For me that caliber is 45.
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Super Moderator Joined: Apr 2008 From: Where it's warm Posts: 10,616 |
I recently got a Simply Rugged OWB holster for my Sig P320 SC in .40 S&W. When it gets cooler and I can wear a covering garment that will be my carry rig. It is loaded with a 10 round flush fit mag and I carry a 12 round Compact mag with an X-Grip adapter for the SC.I like the .40 with 180 GR JHP's.
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Senior Member Joined: Nov 2015 From: Buck Ridge, Georgia Posts: 3,475 |
Glock 30S (45acp) with a 13 round mag. I carry it in my back pocket with my shirt pulled out. |
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Super Moderator Joined: Apr 2008 From: Where it's warm Posts: 10,616 |
As I type sitting in the drawer next to my chair is a Sig P320 C in 45 ACP and upstairs on the nightstand is a Sig P250C in 45 ACP with a Streamlight mounted, both are 9+1. At night I bring the P320 upstairs. I love the old 45 ACP.
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Senior Member Joined: Jan 2009 From: Far Western WA. Posts: 10,968 |
As much as I agree with you guys, I have never liked the 40S&W and much preferred the 45ACP. Too me, it felt more like a push than a slap, at least in my Commander sized 1911s which were my preference. But, due to arthritis in my thumbs I have standardized on 9MM for al my and Wifie's handguns and everything is simple. ![]() for my Shield because it has the built in laser and was the only holster available at the time. PS: I do shoot 9mm well so I just have to settle for the more rounds option! Oh, and when I have to go near Seattle, or any BIG city, it's the M&P with 17 and two spares! I'm not paranoid! Last edited by 44s Rock; 07-16-2020 at 09:44 AM. |
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