I use 3 powders for my 38/357 ammo. (My Powder Trinity)

For standard pressure .38's I use almost nothing other than W231/HP-38. For .38 Special +P ammo I use mostly HS-6/W540. For light to medium hot .357 Magnum ammo I also use HS-6 and for full power .357 Magnum ammo it's W296/H110. I'm not in the camp of 1 powder to do everything. I feel if it takes 2 or even 3 powders to get the best results, it's what I use.

Now, the original powder trinity, Bullseye, Unique and 2400 will also do a good job too but I went with a different company.

That works for me...

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