Fine-Tuning My 9mm Handloads

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RangeHot

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I've been experimenting with different powders for my 9mm loads using 115gr FMJ bullets. So far, I've settled on Unique and am getting some decent groups. How do you guys determine the best load data? Feel free to share your own insights!
 
Nice, 115gr FMJs are fun to play with. I usually start slow, stick to the manuals, and watch for pressure signs...the primer flattening, case stretch, that kinda thing. Then I tweak for accuracy, chrono for consistency, I keep a log of every round, it saves headaches and helps dial in the sweet spot
 
I've reloaded for 46 years. Never had a chronograph, nor used one. I adjust loads (of everything) for accuracy, consistency and comfort in shooting. I NEVER carry reloads in a CCW or EDC firearm. Those are always factory loads. Since I only use reloads to punch holes in paper, it makes little difference whether they are a poof, or a kaboom. Some reloading manuals have a recommended accuracy load, like .45 ACP. If they do, that's what I load.
 
I start with published load data and work up slowly, watching for pressure signs and checking accuracy. Using a chronograph helps fine-tune velocity
 
RangeHot said:
I've been experimenting with different powders for my 9mm loads using 115gr FMJ bullets. So far, I've settled on Unique and am getting some decent groups. How do you guys determine the best load data? Feel free to share your own insights!
Click to expand...
How's that Unique load working out for you? What kind of groups are you seeing? And btw, are you taking those shots from a bench rest or just going for it offhand?
 
I used to like to load .38 Special with Unique. It seemed to burn cleaner than the old reliable Bullseye powder. My understanding is that Alliant Powder is no longer going to sell those two powders and severalothers to us meager tightwad reloaders. I saw they had developed a new powder BE something. That's what companies do when they know they can't raise the price to what they want without causing a major conflict. So they just discontinue one and bring out another that they can price wherever they want. It's similar to what was done with Freon R-12 when it was $1 a can for years. They brought out R134A which is just as damaging to the ozone layer (if you believe that) and it sells for about $10 a can. Slick Marketing at work.
 
RangeHot said:
I've been experimenting with different powders for my 9mm loads using 115gr FMJ bullets. So far, I've settled on Unique and am getting some decent groups. How do you guys determine the best load data? Feel free to share your own insights!
Click to expand...
What kind of shooting are you thinking about? Are you planning to hit the range, join some competitions, or just for home defense?
 
Never under any circumstances should you use reloaded ammunition for Home protection. If you should happen to have a need to use the firearm against someone, you want to use standard off-the-shelf ammo. First reason is for dependability. Secondly if you should have to shoot someone, chances are if you are charged with a crime and sued (both are possible, the latter is probable) if you shoot someone with some home-loaded concoction an attorney is going to allege that you are no expert at manufacturing ammunition and that you only loaded the ammo in that manner to kill, maim, or provide maximum amount of suffering for their poor unfortunate client. It doesn't have to be true. Courtroom drama is used to maximize and amplify the dollar payouts.(and possibly criminal swntences)
 

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