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AR15.COM
2/16/2026 10:05:24 AM EDT
I'm probably going to end up getting a Flux Defense Raider P320 chassis. For any of you that has one, what optic do you run/prefer?

Thanks for any feedback!
2/16/2026 11:42:26 AM EDT
[#1]
Holosun SCRS
2/16/2026 12:00:38 PM EDT
[#2]
I went with a Steiner MPS.
2/16/2026 12:14:59 PM EDT
[#3]
Vortex since I had an extra. It's worked well so far as well as a few others.

Attached File
2/18/2026 12:08:12 AM EDT
[#4]
Holosun 509T is perfect for me.
2/18/2026 1:34:02 AM EDT
[#5]
I'm using a Romeo 4 I think. I like it.
2/18/2026 7:38:12 PM EDT
[#6]
I have a trijicon MRO on mine
2/19/2026 11:45:02 AM EDT
[#7]
Vortex Crossfire II.  Simple and it works.
2/19/2026 12:01:26 PM EDT
[#8]
Romeo 5 or similar
"Life is Hard, its Harder if You're Stupid" - John Wayne
2/19/2026 12:23:20 PM EDT
[Last Edit: criley][Edited] [#9]
Holosun 509, green dot.  Wanted an enclosed optic with a small form factor.  Also have a Streamlight light with a green laser.  The laser is employed only as a backup sight.  There is no way I can see the irons and/or the target through the small slot with a suppressor attached, but I can see the laser through the window of my 509.
2/19/2026 2:06:36 PM EDT
[#10]
Quote History
Originally Posted By Alpha-17:
Vortex Crossfire II.  Simple and it works.
View Quote


Did you use the high or low mount?

Thanks
2/22/2026 9:52:03 AM EDT
[#11]
Quote History
Originally Posted By 226man:


Did you use the high or low mount?

Thanks
View Quote


Low.  It sits high enough up already I didn't feel the need to raise it any.
2/24/2026 1:44:53 PM EDT
[#12]
i've got a holosun 403 something or another there.   Aimpoint clone.  Romeo 5 would be similar
Sun's up, Guns up!

"The only place where success comes before work is in the dictionary"
-Vince Lombardi

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