Dialing in our 9mms

[Alan]

I’m trying to put together a reference thread focused on what genuinely boosts 100-yard 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.

 

[Martolinoblower]

Great thread! I've been focused on 100-yard 9mm for a bit now. The best results I've had were with a KKM match barrel in my Glock 34 along with federal match primers and 147gr loads. I’m consistently getting 3-4" groups at 100 yards. The Apex trigger upgrade has definitely helped too!