Ruger LC Carbine: 5.7 x 28; 100 yard - Factory ammo compare; POI/group/vel 5/27/24

Ruger LC Carbine: 5.7 x 28
16.25" barrel w/1:9" RH twist
Sig Romeo 5 w/Vortex Micro 6X Magnifier V6XM
Crimson Trace CMR-207G
Speer Gold Dot HP 40
AAC AAC VMAX 40
FN SS198LF HP 28
FN SS197SR VMAX 40
FN SS195LF HP 28
Federal American Eagle FMJ 40
Fiocchi Range Dynamics FMJ 40
Vanguard GPM semi-spitzer 36
Vanguard Black Fang Obsidian Dragon 34

[@BuffRANGE]

Would be interesting to see how 5 shot groups open up or if they remain consistent with your 3 shot findings..

[@ShastaBean]

I'm fairly sure they'd get mostly bigger.
Although, if I used the scope it might offset some of that?
I was mostly looking for POI here & to compare it with what the AR did with exact same optic combo.
I'm going to try to load the Sierra Blitzking and see if I can make it anywhere near 1 MOA at 100 yd. Maybe VMAX
Also, the TSX 45 gr. I've seen that's effective in pork at velocity out to 75 - 100 yards. Working on that video.
...BUT, they print LEFT of bullseye. So...what to zero? ugh.

[@camoandplaid]

Excellent info Shasta. I got similar results at the 100 to your 195/198s around 14-18” of drop from DBX and LC Charger. Re-zeroed but never seemed consistent from range session to
Range session. Went with fn Vmax and AAC FMJ because it was the most consistent for me. I have not seen the AAC have any fte issues before. Have you seen that only in with 16” or have you had it with others?

[@ShastaBean]

I knew there was POI shift, but sort of forgot it's THIS much. I had been mostly testing the 45 gr TSX at indoor 25 yrd and use Fiocchi each time for baseline and they are obviously different. I debated on include shooting 3 different loads of that on this same day, but it's going to be its own video. Those 3 groups all hit LEFT of center, and up to 2" L.
For defense range, I think I can still stagger different rounds, but for anything over 25 yards, the mag is going to have to be the same ammo. I'm going to see what I can do with the Sierra Blitzking vs. VMAX.
That notion you mentioned about differences from session to session - is why I go through all this info the way I do. It's crazy how much I learn & observe by reviewing it and making the video. SS195/198 can really vary from LOT to LOT, in case that could explain your session diffs? I have tested that with various ammos and videos show it with some ammo.
And not sure if you caught the true difference in those SS195/198 hits...but they are 7+ inches HIGH (& right), not low. just FYI.
Now you have me wanting to get a Charger to see if they hit low, instead. I could see that being the case, but a bit bizarre. More drop, yes. But the POI shift up is more than overcoming that.