148gr HBWC Powder Choice

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CJ8281

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I just found some 148gr HBWC (Hornady) and thought I would try them out. I know that the stand by is 2.8-3.0gr of Bullseye but I have a lot of Titegroup on hand and thought I would give that a try. I looked it up on Hodgdon's website. There they list the starting load at 2.7gr and list it to 3.3gr. They list the pressure at 2.7gr at only 7,700 cup and at 3.3gr at 11,800 cup. To me that seemed a bit low so I added Winchester 231 to the mix and they (Hodgdon) list (start) 3.5gr @ 14,200 cup and 4.0gr @ 15,900 cup. So my question is with Titegroup at 2.7gr @7,700 cup, is that enough pressure for the brass to seal to the cylinder wall? I don't know what the pressure of Bullseye at 3.0gr is as Alliant does not list pressures on their website. I know that the 38 spl has a pretty thin case. Any thoughts?
 
Haven't loaded 148s with Titegroup but I would say go ahead and load a few at 2.7, 2.9, 3.1, 3.2 and see how they shoot, they will either shoot well or they won't...
Be careful, that small charge of Titegroup can hide in a .38 case and a double charge would be bad news....
 
I had trouble getting Titegroup to get the HBWC bullet to exit a 4" barrel. I won't say the load as it was a bit high compared to the published data.

With HBWC, pressure is not the issue because if you drive the bullet too fast it may shed the skirt and you will have a barrel obstruction. Not a good end to a happy day.

I have not used Bullseye in a long time only because I would not use it for anything else and a pound would last me forever. Otherwise, it is a good choice.

I use W231/HP38 with my HBWC loads.
 
Try it and see what happens. I tried unique once for this bullet. Worked ok but kind of dirty.
 
@ilbob, yes, Unique burn dirty until you get it up to pressure.
@cfullgraf I will watch for that but I don't plan on going over 3.3gr. My target velocity is about 800 fps accuracy depending though.
@Dudedog That is pretty close to what I was planning. Just kind of worried about the case not sealing in the cylinder.
Thank you for your replies.
 
Just kind of worried about the case not sealing in the cylinder.
You may set sooty cases, but they clean up. Soot on the cases bothers some people but if the ammo shoots and functions well I don't care is the cases have some soot on them.

With HBWC, pressure is not the issue because if you drive the bullet too fast it may shed the skirt and you will have a barrel obstruction. Not a good end to a happy day.

Not getting all of the bullet out the barrel would be bad.....
HBWCs need a little TLC.
 
@Jonesy814 Did you ever load lower than 3gr and see signs of the case not sealing?
@Walkalong I just picked up a pound of AA#2 to try out, local store had it in for $23 and I figured why not. Actually bought it for the 125gr rnfpbb cast bullets that I have.
@joneb I was going to go with Bullseye but I have so much more of the Titegroup and I haven't seen Bullseye on the shelf for months now.
 
The case not sealing on light .38 Special loads isn’t a big deal. It won’t hurt anything. Just clean the charge holes once your done if it bothers you.
 
I just found some 148gr HBWC (Hornady) and thought I would try them out. I know that the stand by is 2.8-3.0gr of Bullseye but I have a lot of Titegroup on hand and thought I would give that a try. I looked it up on Hodgdon's website. There they list the starting load at 2.7gr and list it to 3.3gr. They list the pressure at 2.7gr at only 7,700 cup and at 3.3gr at 11,800 cup. To me that seemed a bit low so I added Winchester 231 to the mix and they (Hodgdon) list (start) 3.5gr @ 14,200 cup and 4.0gr @ 15,900 cup. So my question is with Titegroup at 2.7gr @7,700 cup, is that enough pressure for the brass to seal to the cylinder wall? I don't know what the pressure of Bullseye at 3.0gr is as Alliant does not list pressures on their website. I know that the 38 spl has a pretty thin case. Any thoughts?

In my opinion you have the best "accuracy" bullet ever made for the .38Special/.357 Magnum.

I personally do not care for Titegroup, though. In my experience it teases with promising results and then lets you down with some strange or negative result.

For my money, Bullseye is the only game in town for this bullet. I have depended upon 2.7 grains of it (and won't argue with fellow who insists on 2.8) and have never had a bad result with the combination. I have gotten to the point where, if the load does not work in a particular gun, I assume there is something wrong with the gun.
 
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As others have said, having the case seal is not something I would worry about. The Hornady HBWCs are a great bullet, but I do not use Titegroup under them. Titegroup burns hot and with lubed lead you'll likely get more smoke than with other powders. If you're just plinking, so problem, but with bullseye or other competition shooting where rapid fire is used the smoke can be a distraction. I use Red Dot or Bullseye or WST with those bullets with very good results. HP-38 is another, but I've nearly run out of that.
 
@Jonesy814 Did you ever load lower than 3gr and see signs of the case not sealing?
@Walkalong I just picked up a pound of AA#2 to try out, local store had it in for $23 and I figured why not. Actually bought it for the 125gr rnfpbb cast bullets that I have.
@joneb I was going to go with Bullseye but I have so much more of the Titegroup and I haven't seen Bullseye on the shelf for months now.
No, I have not. I used a Lee turret press with auto disc powder dispenser and don't have a disc that holds less TiteGroup. Never noticed them being real smoky, but I shoot outside. Recoil is soft enough to shoot 100 without a thought through a 15 ounce J frame
 
I tried AA #2 many years ago. It's a good powder but I got better results with Bullseye and that is what I've used for decades. Also, the smallest Lee dipper gives me the 2.8 grs of Bulleye I want for HBWCs, which is convenient. I can use Bullseye for 45 acp as well.

Jeff
 
don't have a disc that holds less TiteGroup.
Livelife has a mod here someplace (Maybe he will link it) where you drill a hole in the side of the disk and put in a machine screw.
The screw lets you adjust the volume of the cavity.

(Or consider picking up a Lee Auto Drum)
Liked my disk measure but the drum is much more flexible.

As a side note the adjustable charge bar for the autodisk does not really work well with small charges. (or at least for me it didn't)
 
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I like Titegroup, Bullseye, and Trailboss for LWC bullets, DEWC or HBWC designs.
 
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