close

Privacy guaranteed - Your email is not shared with anyone.

357 Sig Over Penetration?

Discussion in 'Caliber Corner' started by Police Marksman, Oct 18, 2010.


Thread Status:
Not open for further replies.
  1. Police Marksman

    Police Marksman
    Expand Collapse

    Joined:
    May 28, 2006
    392
    16
    Location:
    Texas
    One of our local LEOs was executing a search warrant, and was forced to shoot a bad guy. Our LEO was armed with a 357 Sig with 125 grain Speer Gold Dot ammo.

    The bad guy took six rounds in the chest before stopping. All six rounds penetrated the bad guy, went through a couple of walls and exited the house almost striking an officer outside. I don't believe any of the rounds expanded.

    Something you might want to consider if you chose the 357 Sig for self defense.
     

    Wanna kill these ads? We can help!
    #1 Police Marksman, Oct 18, 2010
    Last edited: Oct 18, 2010
  2. Clem Eastwood

    Clem Eastwood
    Expand Collapse

    Joined:
    Mar 7, 2004
    1,667
    0
    Location:
    DFW, TX
    Interesting. :popcorn:
     

  3. cowboy1964

    cowboy1964
    Expand Collapse

    Joined:
    Sep 4, 2009
    19,400
    1,936
    Location:
    U.S.A.
    The same will happen to some degree with any of the major calibers, just maybe worse with .357 Sig because of the velocity (OTOH it's light so...). A non-expanded JHP is just like a FMJ and will exceed 24" in gel.

    I wonder what the guy was wearing that would have clogged 6 JHPs in a row. Is there any news story on this online?
     
    #3 cowboy1964, Oct 18, 2010
    Last edited: Oct 18, 2010
  4. Glockbuster

    Glockbuster
    Expand Collapse

    Joined:
    Jun 30, 2005
    967
    1
    Location:
    Middle America
    Do you know what clothing the bad guy was wearing ?

    what is the LE agency´s veredict as to the round´s failure ?

    do you have any links or evidence to support your posting ?
     
  5. frank_drebin

    frank_drebin
    Expand Collapse
    1-man flash mob

    Joined:
    Jan 15, 2009
    4,884
    37
    I was in a now closed (ATF shut them down) local gun shop on the Mcdonough Square last year looking at holsters for my G33. The elderly man that runs the shop asked me what I carried and I told him it was a Glock 33. He said "If you don't mind me giving you a little advice, get a 40S&W barrel for it and lose the 357sig barrel". At first I took it as a basic "my caliber is better than your caliber" comment and just kind of ignored it. He then proceeded to tell me that he shot someone in the store last year with a Glock 32 in 357 sig with 125gr Gold Dots. That got my attention real quick. He said that the round went in the man's chest on the right and exited his lower back without any expansion. The man that was shot survived and he stated that it was a very close in shot (around 7 feet). After I left the shop I called an LEO friend in the city and asked him about the incident. He recounted the story (which is a whole different post for sometime) and said the same thing in regards to the 357 sig. He said that the 125gr Gold Dot 357 sig round had a history of that in their experience and that several cases over the years had shown "full through and through penetration" when the 357sig round encountered no bone. The man that was shot was leaning over at an angle when struck (and was an innocent store employee that spooked the older man).
     
  6. Police Marksman

    Police Marksman
    Expand Collapse

    Joined:
    May 28, 2006
    392
    16
    Location:
    Texas
    It occurred during the summer in Texas, so I assume the suspect was wearing only a light shirt. I was told by my source that the department is considering going to the 45 ACP, although I would not say the round was a complete failure. The bad guy was stopped very rapidly before he could fire again. I don't have any links the shooting is still under investigation so I can't get to detailed, sorry.
     
  7. Jeff82

    Jeff82
    Expand Collapse
    NRA Benefactor
    CLM

    Joined:
    Feb 25, 2002
    4,629
    96
    Location:
    USofA!
    BUT, but what about the ballistic pressure wave??!!

    hahaha
     
  8. Glockbuster

    Glockbuster
    Expand Collapse

    Joined:
    Jun 30, 2005
    967
    1
    Location:
    Middle America
    Wow, it would be really important to get all the details and facts on this if possible. I don't see how a different but similar bullet like a 9 mm going 200 fps slower would have made a difference though. And then there is the issue of weight where supposedly the heavier bullets penetrate more.

    Go figure.
     
  9. cowboy1964

    cowboy1964
    Expand Collapse

    Joined:
    Sep 4, 2009
    19,400
    1,936
    Location:
    U.S.A.
    To the OP, you should post this story in the GATE Self-Defense forum. I'd be interested in Ayoob's opinion.
     
  10. Snowman92D

    Snowman92D
    Expand Collapse

    Joined:
    Oct 6, 2001
    3,887
    10
    Location:
    Indianapolis
    Impossible. Calibrated gell-o testing shows the .357 Sig doesn't perform any different than the 9mm 147-grain subsonic with regard to expansion and penetration. :supergrin:
     
  11. Merkavaboy

    Merkavaboy
    Expand Collapse
    Code-7A KUZ769

    Joined:
    Jan 17, 2005
    3,153
    108
    Location:
    In The State Of Fruitloops (CA)
    And there's a lot of documented history about just how successful the 147JHP subsonics worked in the real world, right Snowman? :thumbsup:

    I guess BGs haven't learned how to act like blocks of jello yet.
     
  12. Haymarket

    Haymarket
    Expand Collapse

    Joined:
    Aug 5, 2010
    55
    0
    If none of those rounds expanded, i would think it is a Gold Dot design problem, not a 357 sig problem.
     
  13. NAC

    NAC
    Expand Collapse

    Joined:
    Sep 19, 2009
    285
    0
    Location:
    Gilbert, AZ
    Nothing personal Marksman but without the facts of the case your statement can't be substantiated and is in the same class as "I knew a guy that said". I can give a case right now with attached PowerPoint of a BG shot 17 times at a distance of 20 feet. 15 of those hits were 180gr .40 and 2 were 5.56 75gr. The three officers on scene had to fight with the guy to get cuffs on him. He later died.

    Adrenaline and the survival instinct trump all small arm calibers short of 25mm.
     
  14. Police Marksman

    Police Marksman
    Expand Collapse

    Joined:
    May 28, 2006
    392
    16
    Location:
    Texas
    Haymarket
    Your right, its just the Speer Gold dot is probably the most popular law enforcement round in that caliber. I am just suggesting you might consider another round if carrying the 357 Sig.
     
  15. Glockbuster

    Glockbuster
    Expand Collapse

    Joined:
    Jun 30, 2005
    967
    1
    Location:
    Middle America
    I might consider it but I wont do it. For one case that is for now hearsay there are many others that work just fine. We have to make decisions based on a more ample point of view.
     
  16. Police Marksman

    Police Marksman
    Expand Collapse

    Joined:
    May 28, 2006
    392
    16
    Location:
    Texas
    NAC
    I understand where you are coming from. There are no links that talk about the effects of the officers 357 Sig, or even how many times the bad guy was shot or what with.

    At this time there is possibility of a pending law suit, and I cannot get too detailed. I did get this information from a investigator from the department, so I believe the information to be very reliable.
     
  17. cowboy1964

    cowboy1964
    Expand Collapse

    Joined:
    Sep 4, 2009
    19,400
    1,936
    Location:
    U.S.A.
    Perhaps a non-bonded would be the best choice with .357 Sig. Ranger or HST. Is Golden Saber available in .357 Sig? Or how about the Federal EFMJ. Pretty much guaranteed expansion on that from what I can tell.
     
    #17 cowboy1964, Oct 18, 2010
    Last edited: Oct 18, 2010
  18. fredj338

    fredj338
    Expand Collapse

    Joined:
    Dec 22, 2004
    21,465
    816
    Location:
    so.cal.
    I would say antecdotal evidence. Many depts have had many shootings w/ spectacular results. You are probably just as likely to overpenetrate w/ some of the 9mm or 40 heavies.:dunno:
    Other rounds are available: RangerT & RemGSB are both good rounds. At least in my backyard denim wetpack test, they all perform about the same. My LEO buddy, that got me into the 357sig, has shot dozens of deer w/ his duty GoldDot load & the few shootings they have had, they had no such extreme issues of non expansion. Really, what JHP doesn't have at least one horror story of a multiple round, non stop failure?
     
    #18 fredj338, Oct 19, 2010
    Last edited: Oct 19, 2010
  19. Trigger Finger

    Trigger Finger
    Expand Collapse

    Joined:
    Sep 2, 2008
    2,316
    1
    Location:
    Northern California
    Head shot!!!

    If you have to shoot someone more than twice then go for the head. I know, easier said than done, that's why you practice.
     
  20. ABNAK

    ABNAK
    Expand Collapse

    Joined:
    Apr 22, 2005
    729
    3
    Location:
    Tennessee
    This.

    Cor Bon 125gr Sierra JHP would quite likely NOT overpenetrate. Chrono'd some myself at around 1375fps average from a Glock 32. It would likely fragment. Now, some here will say that is not good but it is the closest simulation of the effects of the vaunted 125gr .357 Magnum round out there. Just sayin'......
     
    #20 ABNAK, Oct 19, 2010
    Last edited: Oct 19, 2010
Thread Status:
Not open for further replies.