I've pulled apart 200 of the .38 spl rds.
All charged to 15.5 grains.
I then pulled a few of the .357mag. And they are charged to 20 grains.
I emailed him asking which powder he used.
His response was. " this is a faster burning powder, don't seat the bullets any further down"
I've been hunting and hunting and hunting for which powder this could be. It's very small, flat grey circles. Maybe 1mm in diameter or smaller.
![]()
I did test 1 loaded rd today.
Everything stayed together. Casing doesn't show any signs of over pressure.
So i'd say he got it right the second time.
When taking them apart. They were all 15.5 gr with no variation.
I did test 1 loaded rd today.
Everything stayed together. Casing doesn't show any signs of over pressure.
So i'd say he got it right the second time.
When taking them apart. They were all 15.5 gr with no variation.
The powder in the picture looks a lot like aa#9 to me, but 20 grains in 357 with 125s would be too hot. Possibly h110/296?





So then I buy some .357 from the range. All they had was Blazer. Beggars can't be choosers I guess.
HOLY HELL !
They were way over loaded ! The primers were extruding between the cylinder and the frame and the pressure wave made it feel like I was being punched in the nose.
and of 15 of those. 4 had primers so hard. They barely had a dent after 4 strikes.....
The universe just don't want me to shoot this revolver.
At least now I have enough to start loading my own.
Blazer is fine ammo. I have shot 9mm, 357 and 44 Magnum. No problems ever. It goes bang and in the magnums feels just the same as my full power reloads with 2400, or H110 / W296.
If your revolver isn't lighting them off, then it is probably time to take it to a smith and have it looked at. Either the spring is weak, the firing pin is worn, it is really dirty and needs a thorough (take it completely apart) cleaning. Could well be it needs all three.




























