Lightest .38 Spl?

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My wife wants to learn to shoot on my revolvers, and she likes the trigger on my Model 19-3 better than the pre-model K22. She's not really delicate, but she isn't going to like bang and recoil, at first. I think she should just start with the .22LR, but if she insists, I will load some 125 grain plated bullets as light as possible. I don't usually load much below the top of the .38 standard pressure chart, so this is unfamiliar territory.

I have Xtreme TCs and maybe a few RMR HPs still hidden somewhere. Appropriate powders in hand are Trail Boss, HP-38, Universal, Titegroup, and Red Dot. Any real difference in the recoil of starting charges for these? Would you dare go below start? Or would it be better to get some lighter bullets, even if that means .355 intended for .380 or 9 mm? Tack-driving isn't the goal here. If they engage the rifling at all, it should be OK at 10 feet.
With her 686 pro series, the boss lady (who is VERY recoil sensitive) loaded 5 +p hornady factory loads and put em in a milk jug at 10 yds, and won't give it up! She also has some rn handloads that were given to her by a family member, I don't know what they are I'm sorry (yes I've tried to find out for obvious reasons) and she loves shooting that thing no matter what's in it so far, won't even look at my .22. We practiced the grip and aiming quite a bit before it was loaded the first time and I think that helped a lot, but I'll tell ya, a good safe load for a 38 (at or above min, but not above Max) with a 6" barrel and heavier frame, she'll have no trouble, even the children (younger and smaller framed) like taking a turn with "mommy's gun" if/when it's offered.
 
I'm going to use the bullets and powders listed in post #1. The question is whether going below "starting" charge is too risky.

It would be risky to go below any listed charge. And it's even more risky to load plated or jacketed bullets light because there is much more resistance in the barrel than a cast bullet & you don't want a bullet stuck in the barrel - especially with an inexperienced shooter who may not sense what happened & fire another round with an obstructed bore.
 
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I'd try red Dot and Titegroup. If you try Trail Boss with the plated 125, I would be very interested in the results. Especially if you test it powder forward.
Looking back over my notebook, I see that two years ago I loaded 15 rounds of RMR plated 125 gr over 3.1 grains Red Dot in .38 Special. I don't know why, and I had forgotten all about it. No idea where I got that load data, but notes say they shot well from the 19-3. None stuck in the barrel or I'd have noticed that. ;)

I found the bag of those bullets with what looks like over 100 still in it, so if time permits I'll whip up a box of those and a box with the same weight of Trail Boss and see if I can't collect a little data on them.
 
if recoil is an issue one could start with Speer plastic cases and bullets. Using only a large pistol primer they'd at least let her get the hang of the pistol and enjoy shooting it while working up on the recoil level.
 
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Looking back over my notebook, I see that two years ago I loaded 15 rounds of RMR plated 125 gr over 3.1 grains Red Dot in .38 Special. I don't know why, and I had forgotten all about it. No idea where I got that load data, but notes say they shot well from the 19-3. None stuck in the barrel or I'd have noticed that. ;)

I found the bag of those bullets with what looks like over 100 still in it, so if time permits I'll whip up a box of those and a box with the same weight of Trail Boss and see if I can't collect a little data on them.
Load 12 of each and test them against each other. Shoot six each powder back and six each powder forward. See how they do on paper and FPS.
 
The risk is getting a bullet stuck in the barrel and firing another round after it. This can at least give you a barrel full of bullets, and at worst rupture the firearm.

If you're working up very light loads, be careful that you don't end up with squibs. Some of the lower end 38 SPL loads in one of my big-name reloading manuals are essentially recipes for squibs: the rounds go "pop/poof" vs. "bang". When working up light loads it's always a good idea to be sure the bullet has actually left the barrel and to have a "squib rod" (mine is a plain brass rod) and a hammer in your range bag. If there's ANY doubt that a round exited the muzzle, I stop, open the cylinder, and run my rod through.
 
I did an eval a while back trying to get light recoiling .38s. TB was by far the winner.

Haven't used TB in 38 SPL, but in 45 LC it makes very reliable, very light (but still safe) recoil loads.
 
if recoil is an issue one could start with Speer plastic cases and bullets. Using only a large pistol primer they'd at least let her get the hang of the pistol and enjoy shooting it while working up on the recoil level.

That's OK, but treat them with respect; they're more powerful than they seem. I fired one in my bedroom at a paper target a few years ago. It penetrated 1" into the wall.
 
Shaq: Didn't know that Course I used an old gun digest as a back stop. Might try one or two as a solution for my snakes
 
Shot 18 test loads today. 3.5 Grs Competition under an X-Treme 148 Gr WC loaded to 1.235 OAL with a Fed 100 primer. (I prefer the Berrys 148 Gr HBWC)

Powder Back Avg = 758 FPS
Powder Forward = 665 FPS
Powder Level = 745 FPS

Recoil in a 6" S&W Model 14-5 (Full underlug) was negligible. Gonna bump it to 3.6 and try again. It tried to shoot well today, but I wasn't very steady.

Use data at your own risk. I have no data to back it up.
 
I shoot a lot of light 38s for plinkers. 2.5g of tite wad or 3.0g or red dot with a cast 105g SWC is my usual loading for that. Very little blast and recoil and pretty quiet. Never stuck a bullet or anything like that in 3 different revolvers and in 2 rifles, one with a 12 inch barrel and the other with a 16 incher.

That red dot and titegroup should do the trick. Since you are using plated I cant say if my loadings would work well for you... Your best bet would be to load up a some shells and start at the "start load" and drop down a bit. Just be careful not to stick a bullet.

I would think anything on the low end or a bit under will be mild enough to do the job.
 
I shoot a lot of light 38s for plinkers. 2.5g of tite wad or 3.0g or red dot with a cast 105g SWC is my usual loading for that
A light lead bullet and a fast powder is definitely the best solution to the question. My preference on powders for very light loads in the big .38 Spl or .357 Mag cases are WST, Competition, or Clays because they show less FPS variation with plated than many(If not most) powders, and shoot well. Using lead it's not nearly as critical, as the FPS gap between powder back and powder forward tends to be smaller than with plated..
 
When looking to load very light .38 Special loads I also turn to Clays. It works well as long as you take care with the very small charges Clays requires and don't spike the pressures.
 
I have a load with Hornday 148 gr wad cutters that is either 3.2 grains of Unique or 2.5 grains of Titegroup. I found that if i went much lower than that, the skirt would not engage the rifling in the barrel and they would keyhole. That is a really light load and accurate too. Last time out, I did a five shot group of about 1 1/2" - would have been better than that if the last shot wasn't a flyer - the first 4 were a 4 leaf clover you could fit a nickel over. In all honesty, the flyer was my fault, as the gun (a Colt Model 357 6") tends to be much more accurate than I am!
 
For uber light .38spcl loads, I run 4.5grn HP-38 under Rainier 125grn plated, or 4.0grn Bullseye under a 93grn Meister LRN. The Hornady 90grn CDL is a good factory option, but not as light as either of these reloads.

35631720872_5dc476ee7b_b.jpg

I upload the HP-38 load to 5.0grn for 357mag cases - the recoil impulse in my .357mag Redhawk's is about as great as the sensation of the hammer fall when dry firing.
 
I know this is a dead thread but for researchers like me................
My wife's training load is: lead 115gr, red dot 3.5gr, 562fps. Couple hundred rnds through her 2" S&W mdl 60 no problems.
 
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