Tuning a 9mm

[Alan]

I’m trying to put together a reference thread focused on what genuinely boosts 100yard accuracy in 9mm platforms. If you’ve tried out different barrels, chambers, triggers, or ammo, I’d really appreciate hearing about the combos that worked best for you! Please share any data, photos of your groupings, and tuning notes.

 

[Deleted member 20]

How much plinking energy do expect at 100yds?

 

[CyberSnow]

Why would you be shooting something with a 9mm pistol at 100 yds?

 

[DR505]

I’m trying to put together a reference thread focused on what genuinely boosts 100yard accuracy in 9mm platforms. If you’ve tried out different barrels, chambers, triggers, or ammo, I’d really appreciate hearing about the combos that worked best for you! Please share any data, photos of your groupings, and tuning notes.

I would like to know how many people routinely shoot their 9mms at 100 yards. I routinely shoot my big bore revolvers and 10mm auto at that range, but rarely my 9mm handguns.

 

[Tdog10mm]

Why would you be shooting something with a 9mm pistol at 100 yds?

CUZ

 

[Tdog10mm]

Very seldom do I shoot my PCC's to that difference, no matter the caliber. But I do and I like to ring steel at 100. It's fun and it's good to keep that skill alive.
For me, barrel length has the most impact, followed by the trigger feel, then bullet velocity.
Your mileage may vary.