Unique in 38 special


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jrkirby
July 11, 2012, 10:10 PM
I found a recipe in the 4th edition hornady handbook. 158gr xtp. unique 3.9 grains min, 4.7 grains max listed as +p. OAL of 1.455. How does this compare with your 38 reloads?

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gunlaw
July 11, 2012, 10:31 PM
Looks good to me. I have used a lot of unique for 38 spl. No complaints at all.

mbopp
July 11, 2012, 10:41 PM
4.3gr of Unique behind a 148gr cast DEWC works well in my M-19.

jrkirby
July 11, 2012, 10:41 PM
Before I found this load I was seeing loads for 158 grain lead rounds. I backed the charge off a bit and came up with 3.5 grains. I loaded up a couple rounds this way, so we'll see how they do. If I get any that don't clear the barrel I'll jump them up to 3.9 and work from there

jrkirby
July 11, 2012, 10:42 PM
This is my first time loading pistol, all my previous rounds have been rifle so it's a new experience for me

Jim Watson
July 11, 2012, 10:52 PM
I would not go below the 90% "starting load" with a jacketed bullet.
I saw a guy shoot the core out of a JSP and leave the jacket in the barrel with a powderpuff load. Then blow the jacket out with the next shot. It didn't bulge his barrel as much as a whole bullet would have, but it did bulge and ruin it.

Maj Dad
July 12, 2012, 07:15 AM
For years the only powders I used in my 38s (and 45s & 9mm, et al.) was Bullseye & Unique - they are still my mainstays, though I have added others. Wouldn't bat an eye at standardizing on them.

GoWolfpack
July 12, 2012, 08:01 AM
5.0 gr of Unique is my go-to load for 45, 40 and 38. 230, 180 and 135 gr bullets, respectively. Makes life so much easier all around.

joed
July 12, 2012, 08:01 AM
I found a recipe in the 4th edition hornady handbook. 158gr xtp. unique 3.9 grains min, 4.7 grains max listed as +p. OAL of 1.455. How does this compare with your 38 reloads?
Did Hornady drop the load again? I'd swear my book shows 5.0 gr as max.

Patocazador
July 13, 2012, 05:36 PM
Unique is so versatile that I use it for lots of different pistol rounds.. from .32 auto up to .44 mag and .45 Colt cast bullets. You can use it in shotgun loads too.

rcmodel
July 13, 2012, 05:40 PM
I backed the charge off a bit and came up with 3.5 grains.Don't do that.
Don't try to outguess the ballistics labs who developed the data.

A recommended starting load is a recommended starting load for a reason.

Anyway, Unique won't burn worth a hoot at very low pressure.

If you want mouse fart loads, use a faster powder like Bullseye.

rc

Peter M. Eick
July 13, 2012, 08:22 PM
Jacketed bullets, the 38 special and light Unique loads are a bad combination. You going to stick a bullet if you keep that up.

I tend to go heavy with Unique and get great results. My normal load is 5 grns of Unique with a Lead 158 SWC. Works great.

788Ham
July 14, 2012, 01:48 AM
joed,

My 7th edition reload Hornady book shows:

158 gr. FP- XTP - HP XTP

Unique: 5.1 gr. as a +P load, its in the RED section of the powder used, you use at your own discretion! I read that RED section as a MAX load!

Test firearm _ S&W model #15

Salmoneye
July 14, 2012, 07:52 AM
I use the Red Dot data from that page...

rfwobbly
July 14, 2012, 08:26 AM
I especially like Unique in 38 Spcl because it fills the case so well.

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