I finally got out to shoot my first reloads today. The outdoor shooting ranges are still open at my club and the weather was beautiful.
I loaded two bullets with three different loads in .38 Special:
- 125 gr. lead flat point w/ 3.5 gr. Trail Boss
- 125 gr. lead flat point w/ 4.0 gr. Trail Boss
- 125 gr. lead flat point w/ 4.5 gr. Trail Boss
- 158 gr. lswc w/ 3.0 gr. Trail Boss
- 158 gr. lswc w/ 3.5 gr. Trail Boss
- 158 gr. lswc w/ 4.0 gr. Trail Boss
For this test, I shot two targets of five rounds each from each load. I shot the first target and then immediately went to the next firing point and shot the second target. For what it's worth, none of my second targets had flyers. The flyers were all me, not the loads.
Anyway, here were the results from smallest group to largest with flyers thrown out:
[table=][tr=][td=]Load and Target[/td][td=text-align:center]Group Size (inches)[/td][/tr]
[tr=][td=]125 gr. FP 4.0 gr. Trail Boss Target 1[/td][td=text-align:center]1.25[/td][/tr]
[tr=][td=]125 gr. FP 4.5 gr. Trail Boss Target 2[/td][td=text-align:center]2.0[/td][/tr]
[tr=][td=]158 gr. SWC 3.5 gr. Trail Boss Target 1[/td][td=text-align:center]2.0[/td][/tr]
[tr=][td=]125 gr. FP 4.0 gr. Trail Boss Target 2[/td][td=text-align:center]2.125[/td][/tr]
[tr=][td=]125 gr. FP 4.5 gr. Trail Boss Target 1[/td][td=text-align:center]2.25[/td][/tr]
[tr=][td=]158 gr. SWC 3.0 gr. Trail Boss Target 1[/td][td=text-align:center]2.25[/td][/tr]
[tr=][td=]158 gr. SWC 4.0 gr. Trail Boss Target 2[/td][td=text-align:center]2.375[/td][/tr]
[tr=][td=]125 gr. FP 3.5 gr. Trail Boss Target 1[/td][td=text-align:center]2.5[/td][/tr]
[tr=][td=]158 gr. SWC 4.0 gr. Trail Boss Target 1[/td][td=text-align:center]2.75[/td][/tr]
[tr=][td=]158 gr. SWC 3.0 gr. Trail Boss Target 2[/td][td=text-align:center]3.0[/td][/tr]
[tr=][td=]158 gr. SWC 3.5 gr. Trail Boss Target 2[/td][td=text-align:center]3.25[/td][/tr]
[tr=][td=]125 gr. FP 3.5 gr. Trail Boss Target 2[/td][td=text-align:center]4.0[/td][/tr][/table]
For today, anyway, this revolver seemed to like the 125 grain bullets with no real difference between the 4.0 and 4.5 grain Trail Boss loads. Only one 158 gr. load made it to the top 5, and my second group with that load was more than an inch larger.
A final note on group sizes: my average group size for all targets, including flyers was 3.42 inches.
Trail Boss turns out to be pretty clean when fired. A lot cleaner than factory ammo!
Thanks for reading! Regards,
-Drew