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AR15.COM
6/19/2016 11:28:45 AM EDT
For a Fast  Fire on a G19 gen 4 MOS, what are you guys using, I did a search & didn't come up with anything.

Thanks
6/19/2016 11:53:34 AM EDT
[#1]
Edited - AJE
6/19/2016 12:59:30 PM EDT
[#2]
Edited - AJE
6/19/2016 1:33:49 PM EDT
[#3]
Edited - AJE
6/19/2016 2:02:09 PM EDT
[#4]
Edited - AJE
OP, Ameriglo makes MOS specific sights that will allow cowitness. Trijicon suppressor sights will also cowitness.
6/19/2016 2:08:39 PM EDT
[#5]
Pretty much all supressor height sights will work. I personally prefer xs big dot suppressor sights. You can pick them up very quickly and it leads your eye to the red dot.
6/19/2016 3:04:30 PM EDT
[#6]
Thanks guys
6/19/2016 4:09:07 PM EDT
[#7]
I have Ameriglo suppressor sights on a MOS a Glock with a fast fire 3. They are not tall enough to co witness, The sight plate on the MOS models sits in the red dot a little higher than if your slide was milled, I suspect this is why. But overall very happy with the fast fire
6/19/2016 6:40:04 PM EDT
[#8]
Yeah so far I'm very happy with the FF3 I've got one on my G34 USPSA Carry Optic & I setting up a new G19 with one but I plan on CCing the 19 sometimes.
6/20/2016 3:38:19 AM EDT
[#9]
Quote History
Quoted:
I have Ameriglo suppressor sights on a MOS a Glock with a fast fire 3. They are not tall enough to co witness, The sight plate on the MOS models sits in the red dot a little higher than if your slide was milled, I suspect this is why. But overall very happy with the fast fire
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Do you mean it won't absolute cowitness? Are the sights useable at all? I'm gathering parts for the same set up.
6/20/2016 8:45:09 AM EDT
[#10]
Quote History
Quoted:


Do you mean it won't absolute cowitness? Are the sights useable at all? I'm gathering parts for the same set up.
View Quote View All Quotes
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Quote History
Quoted:
Quoted:
I have Ameriglo suppressor sights on a MOS a Glock with a fast fire 3. They are not tall enough to co witness, The sight plate on the MOS models sits in the red dot a little higher than if your slide was milled, I suspect this is why. But overall very happy with the fast fire


Do you mean it won't absolute cowitness? Are the sights useable at all? I'm gathering parts for the same set up.



Yeah pretty much. When the sights are lined up it's right at the top of the base of the fast fire 3. Looks about the same as if you are trying to see suppressor sights with a can on the end of your gun. And less you are shooting a Osprey, you know how suppressor sights are typically right at the very top of the suppressor where you can barely see them if at all.  Same idea with The fast fire three and a MOS.  Dawson Precision makes some supp sights which appear to be a little taller and Co. witness better from pictures that I've seen, if I had to do it again I would get those sights.
6/20/2016 4:16:03 PM EDT
[#11]
The Dawson MOS sights are REALLY tall. As in they do not fit any of holsters.

Raven Eidolon, Ready Tactical, Comptac, Safariland, and red hill.

Im trying out the MOS .395 tall rears and .390 fronts.

Hopefully I can still get a 1/3 witness with my burris FF3
6/20/2016 7:56:37 PM EDT
[#12]
Quote History
Quoted:



Yeah pretty much. When the sights are lined up it's right at the top of the base of the fast fire 3. Looks about the same as if you are trying to see suppressor sights with a can on the end of your gun. And less you are shooting a Osprey, you know how suppressor sights are typically right at the very top of the suppressor where you can barely see them if at all.  Same idea with The fast fire three and a MOS.  Dawson Precision makes some supp sights which appear to be a little taller and Co. witness better from pictures that I've seen, if I had to do it again I would get those sights.
View Quote View All Quotes
View All Quotes
Quote History
Quoted:
Quoted:
Quoted:
I have Ameriglo suppressor sights on a MOS a Glock with a fast fire 3. They are not tall enough to co witness, The sight plate on the MOS models sits in the red dot a little higher than if your slide was milled, I suspect this is why. But overall very happy with the fast fire


Do you mean it won't absolute cowitness? Are the sights useable at all? I'm gathering parts for the same set up.



Yeah pretty much. When the sights are lined up it's right at the top of the base of the fast fire 3. Looks about the same as if you are trying to see suppressor sights with a can on the end of your gun. And less you are shooting a Osprey, you know how suppressor sights are typically right at the very top of the suppressor where you can barely see them if at all.  Same idea with The fast fire three and a MOS.  Dawson Precision makes some supp sights which appear to be a little taller and Co. witness better from pictures that I've seen, if I had to do it again I would get those sights.


But for back ups that should be fine....right?