Hi
I agree with Sieger. IMR SR 4756 is great for 9mm and works great in my Luger. The Bullseye type powder that I also use (Noble Pistol powder #3) works good for 9mm loads in my Hi-Power pistols but does not shoot as accurate in my luger, nor does it lock the toggle back on the last shot.
SR4756 is accurate and locks the toggle back after the last shot.
FYI: Expro, the plant in Canada that makes SR4756, recommends it for 9mm. If you do a goggle search, you should be able to find it.
Sticker
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