Anybody a big fan of the .40?

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  • binkerton

    Sharpshooter
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    Feb 21, 2012
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    I started out with .40 and eventually transitioned to mostly 9mm due to cost and the lighter recoil being more favorable in the Shield which is what I prefer to carry. I do still keep a full size M&P40 just cause I do still like shooting that round out of the larger frame pistol.
     

    Dante1983

    Marksman
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    Nov 25, 2021
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    Many police departments, IMPD included, have gone back to 9mm for a variety of reasons. The ammo is cheaper and they use a lot in training. Today's 9mm ammo is MUCH better than the crap ball ammo they issued when they switched from S&W .357s to 9mm Berettas (talk about a step backwards) many years ago. Contrary to what some believe, many cops (I was one for 26 years) are not "gun people". The recoil of the 40 can intimidate shooters of lesser stature, experience, and/or smaller hands. I like my Glock 23 but will occasionally convert it to 9mm for practice. It's my EDC in .40 caliber with 165 Rem Golden Sabers.
    Thanks
     

    Trapper Jim

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    Dec 18, 2012
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    Invested 3 different times with the .40. The only thing it did for me was game USPSA for legal major. Carrying no advantage. Hunting no advantage. Common availability disadvantage. Cost disadvantage. Flexible loading range disadvantage. Contaminating manufacturing resources for common ammo production disadvantage. Gun and ammo marketers advantage.

    When we look back at how ammo gets a sail behind it for a marketing success, there are have been many fails. i.e the .32 trail, or the .356 TSW, the Black Talon, and many others. Caliber success however, doesn’t mean it was best, just popular for the masses. For instance, we proved many times back in the day that the American Cartridge .38 Super actually invented 3 years earlier than 9mm) held an edge over the German 9mm and all its sister calibers as well (9x21.5) Largo, Luger etc).

    Timing is everything. For me and in my opinion, it’s sad that NATO and the marketing geniuses did not choose the .38 Super to launch a following. From hand loading to ballistics it is a better round all together. Pricing and no world support give way to the tapered case, less potent and harder to hand load round of the Europeon 9mm.

    The .40 caliber in size is not new. Many of us cowboys have been shooting .400 size lead projectiles for many years. Introduced in 1874 the .38-40 predates the S&W 40 by126 years. The marketing was ripe for S&W to introduce the round, especially when the FBI (some say the gun authorities) was blaming its anemic ammunition for the embarrassing shootout in Miami circa 1986.

    Twist and turns can make the water murky when it comes to getting the masses behind something. Like politics and marketing successes, there is no guarantee the product is the best one available but are force fed by marketing majors and accepted by uninformed sheep. Individually we are a smarter buyer but collectively, not so much.

    If you have and shoot a 40, then by all means enjoy. It is a strong platform and will do the job for which it was designed. I would stock up on rounds and hand loading equipment if you haven’t as the future of this being a long running success is questionable.

    See you on the range,

    Trapper
     

    88E30M50

    Grandmaster
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    Dec 29, 2008
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    I’ve never understood the hate that .40 seems to bring out in people. Is there any other round that brings that out like .40 does? To me, .40 is the perfect middle ground between the 9mm and .45. In the right gun, it’s a pleasure to shoot. It delivers almost as much energy as a .45 but with better capacity.

    The common argument is that there’s not enough benefit in .40 over 9mm. In drag racing, you don’t choose a lesser engine to reduce costs if you expect to win. A gunfight is the drag race where your life is at stake, so why would anyone leave ANY performance on the table if they can have it.

    Sticking with 9mm because you run it better is fine. I do the same from time to time. Sticking with 9mm because it makes you a better shooter for the same defense budget makes sense too. But to hate the .40 as some do makes no sense.

    The benefits of .40 to me are:
    -More energy on target
    -More barrier blind
    -Cost difference is negligible for reloaders
    -Easier to reload than 9mm or .45 (.45 due to the mix of SPP brass)
    -Practice ammo is very close to SD ammo in performance

    Even if shooting commercial only, it’s giving you practice that mimics SD ammo at a fraction of the cost of practicing with SD ammo. 9mm has the danger of allowing cheap practice with range ammo that’s very different in feel from SD ammo to be careful of.

    9mm makes a lot of sense in today’s world and I carry it at times but the hate for .40 just seems odd to me.
     
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    Mark-DuCo

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    Aug 1, 2012
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    Ferdinand
    I really like my XDm 3.8" compact in .40. I don't really notice much more recoil than a 9mm, and I like that it has a bit more energy than the 9 for self defense.
     

    eldirector

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    Apr 29, 2009
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    88 above hit the high points for me. I like my 40's. They still carry a ton of energy, even in a subcompact. Yeah, harder to shoot, but I still get my hits. In something larger, it shoots really well. And, when y'all are scouring the shelves for 9mm, I can usually find cases of 40.
     

    Chewie

    Old, Tired, Grumpy, Skeptical
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    Dec 28, 2012
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    I carry a full size M&P 40 frequently, been carrying one for years. Love my 1911's and 9's and carry them all depending on my mood. I really can't understand the 40 dislike and am equally comfortable with all 3 pain inducers!
     

    BiscuitsandGravy

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    88 above hit the high points for me. I like my 40's. They still carry a ton of energy, even in a subcompact. Yeah, harder to shoot, but I still get my hits. In something larger, it shoots really well. And, when y'all are scouring the shelves for 9mm, I can usually find cases of 40.
    Same here. Except when I swap a 357 Sig for .40. :ingo:
     

    BehindBlueI's

    Grandmaster
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    29   0   0
    Oct 3, 2012
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    I'm a "fan" of the .45, both Auto and Colt. I find the .45s to be a lot of fun to shoot and to load. Hobbyist concerns aside, the "big 3" duty rounds are essentially interchangeable now. I wouldn't complain about carrying any of them, they all work if you do your part. Penetration and expansion between the 147gr HST in 9mm and the 180gr HST in .40S&W are remarkably close. The 9mm will penetrate a bit more in some situations, the .40 a bit more in others. I suspect you'll see more lot to lot variability than cartridge variability now because they are all "tuned" to meet the FBI specs for minimum and maximum penetration in the full battery of tests.

    Muzzle Energy is not a reliable indication of wounding potential, particularly in handguns. It's easy to market to, though.
     

    cedartop

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    1   0   0
    Apr 25, 2010
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    North of Notre Dame.
    I’ve never understood the hate that .40 seems to bring out in people. Is there any other round that brings that out like .40 does? To me, .40 is the perfect middle ground between the 9mm and .45. In the right gun, it’s a pleasure to shoot. It delivers almost as much energy as a .45 but with better capacity.

    The common argument is that there’s not enough benefit in .40 over 9mm. In drag racing, you don’t choose a lesser engine to reduce costs if you expect to win. A gunfight is the drag race where your life is at stake, so why would anyone leave ANY performance on the table if they can have it.

    Sticking with 9mm because you run it better is fine. I do the same from time to time. Sticking with 9mm because it makes you a better shooter for the same defense budget makes sense too. But to hate the .40 as some do makes no sense.

    The benefits of .40 to me are:
    -More energy on target
    -More barrier blind
    -Cost difference is negligible for reloaders
    -Easier to reload than 9mm or .45 (.45 do to the mix of SPP brass)
    -Practice ammo is very close to DD ammo in performance

    Even if shooting commercial only, it’s giving you practice that mimics SD ammo at a fraction of the cost of practicing with SD ammo. 9mm has the danger of allowing cheap practice with range ammo that’s very different in feel from SD ammo to be careful of.

    9mm makes a lot of sense in today’s world and I carry it at times but the hate for .40 just seems odd to me.
    Back when I got most of my information from gun magazines I was big into the fotay. Once I started doing a lot of training I pretty much gave it up. There is nothing wrong with it but for me it has almost no advantages and as noted elsewhere a number of disadvantages. If I was going to carry something other than 9 it would be .45.
     

    cedartop

    Grandmaster
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    Apr 25, 2010
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    North of Notre Dame.
    9mm 115 gr @ 1180 fps. power factor = 135.7

    9mm 124 gr @ 1150 fps. power factor = 142.6

    9mm 147 gr @ 1000 fps. power factor = 147.0

    Those are for federal factory loads for fmj to make comparisons easy

    357 sig 125 gr @ 1350 fps. power factor = 168.8

    40 S&W 165 gr @ 1130 fps. power factor = 186.5

    Also Federal factory fmj loads. Power factor is used as an easy comparison for muzzle energy

    Seems like the 124 gr shooters would find more of what they're looking for in 357 sig and the 147 shooters in 40 S&W

    Yes, I'm a 40 fan, one of my EDCs is an FNP 40 (hammer fired DA/SA with decocker)

    The other is a CZ 75 P-01 mostly in the summer when I don't want to carry a full size (also hammer fired DA/SA with decoder

    I have an FNX 40 with a 357 sig barrel that may join that rotation but haven't invested in holster age and practice yet

    At 14+1, the FNP isn't giving away much in capacity and has quite a bit more power deliver as well as a bigger hole, and I love the way the FNP handles and shoots

    I wish they made a P-01 in 357 sig
    Considering power factor between the common service caliber cartridges means almost nothing in actual performance on the street, I guess I am missing your point.
     

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