Here's my Glock 19 Gen 4 just before I gave it to steve to mill

[Shadowrider]

steelfingers - here is a great article about the difference between irons and dots. Zins has won 12 Camp Perry's and is a true teaching master IMO.
BLUF - both eyes open, gun up to the eye level not head to the gun and look at the target not the dot. It's all in there. Enjoy and good luck tomorrow.

https://www.ssusa.org/articles/2015/11/10/aiming-the-red-dot-sight/

Miculek says the same thing. At about 1:50

 

[D. Hargrove]

And I damn sure ain't arguing with Miculek, that man is amazing!!

 

[steelfingers]

And I damn sure ain't arguing with Miculek, that man is amazing!!

Agreed

 

[Shadowrider]

I thought it interesting that someone from a totally different discipline said the same.

And I can't even run a trigger that fast much less get hits while doing so.

 

[D. Hargrove]

I know right? Guess those guys have a gift that Santa forgot to leave us. Very impressive shooting on both their parts.

 

[tomthebaker]

I zero my red dot glocks at 10y, but I also shoot them at 50 and 100y to see what the poi is at those ranges, and also to fine tune the windage, if necessary.

 

[Glocktogo]

With a dot, perfect is the enemy of good enough. You'll see a drop in speed as you "chase the dot". You'll have to overcome that tendency. IIRC, with that top loading (battery) Venom, you'll need taller than average suppressor sights to witness them even lower 1/3. Here's a standard set of Ameriglo suppressor sights on my G40 with an RMR. I do like the green dot front, as it's easier to see than a plain black blade past all that other black, plus it contrasts nicely with the red dot.