Ammunition choice - dead horse, maybe - J frames only - .38 Specials only

My SW MP340 likes the 38 special 158 gr +P
 

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Practice with light 110 or 148 weight bullets.

I did not like how the 125 gr bullets tested out over the years

and did not like the recoil and time to get back on target with the 158 grs.

My best "All around" load for all my wants and needs came down to the

135 Gold Dot in my M49.
 
I use the Federal FBI load, mostly because I have a stash. I prefer 158s in .38.
I only load my j-frames. I'm now considering "stoking" them after reading here. Sounds effective.
 
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I've given this a lot of thought over the last several years because my only true everyday carry gun has been a 442.

My position is prefaced with the idea that I subscribe to the idea that expansion is nice, but adequate penetration is essential. I'm also satisfied that the average American is much fatter than when revolvers ruled the day and that some marginal or even good loads from back in the day may literally come up short now.

I want a load that tends toward the deeper end of the 12" to 18" range of the FBI protocol, and I want that load to perform fairly consistently in that regard.

The load that *most* satisfies my criteria is the simple 148 gr. full wadcutter, ideally Winchester X38SMRP due to its relatively high velocity for a target load. Even at its modest target ammo velocity you can expect 14" to 17" of penetration (mostly 15" to 17") and the sharp shoulder tends to punch holes rather than worm its way around organs like round-nosed projectiles (such as hollowpoints that don't expand).

It's not the only answer, but it's my answer for me so far.

The rationale:

[ame]https://www.youtube.com/watch?v=gPXDwi7O0jg[/ame]

The results:

https://www.luckygunner.com/labs/revolver-ballistics-test/#38spl
 
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The load that *most* satisfies my criteria is the simple 148 gr. full wadcutter, ideally Winchester X38SMRP due to its relatively high velocity for a target load. Even at its modest target ammo velocity you can expect 14" to 17" of penetration (mostly 15" to 17") and the sharp shoulder tends to punch holes rather than worm its way around organs like round-nosed projectiles (such as hollowpoints that don't expand).

I agree. At a gun show in the mid 1990's a dealer had several boxes of Western 38 Special wadcutters for sale. I need to chronograph it since I got a Garmin a couple months ago but I bet it is like 700 FPS from my Model 37 S&W.
 
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Another user of 158 gr. LSWC loaded over W-231 and Winchester Small Pistol Primer. No hollow point as expansion is dependent on velocity which you will not get enough out of a 2” barrel. Like Piwo
it is my common choice in 4” barrel revolvers. Having enough penetration is important to me as I am not confident of a perfect shot to the upper chest hitting the attackers spine or heart when being attacked.
 
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Alk8944It makes absolutely no difference if your 2" nominal length barrel revolver is a J-Frame or K-Frame, so forget that qualifier.

That was not quite the point, however. 2" K frames are larger and heavier than J frames, harder to conceal, and have less felt recoil. Thus my qualifier stands.

I wrote:

For starters, I've been carrying a M649 stoked with Mag-Tech 158 grain FMJ-Flat cartridges for some time now. Why? I can't remember but I think they were left over from a range session so I retained them for carry. To avoid over penetration in the unlikely event of a confrontation I'm thinking of going back to Hornady Critical Defense ammunition.

And, now that I have thought about it, and read all of y'all's comments, I checked my ammunition stash to see what I had available. I have switched out that ammunition for Hornady "American Gunner" 125 grain XTP jacketed HPs.

Thanks for the comments and reminder! ;)
 
Another for Speer 135 grain Gold Dot Short Barrel. The ballistics from short barrels is why.
 
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