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AR15.COM
1/30/2026 9:03:56 PM EDT
[Last Edit: Skar][Edited]
Optics Adapter Plate – S&W M&P 2.0 CORE optic, ready, compact .

Holosun Elite Green Dot Sight HE507C-GR X2

What’s a good plate for the buck .

Looks like it has suppressor sites, even though the barrel is not threaded.
1/30/2026 9:59:33 PM EDT
[#1]
Arise MFG
1/30/2026 10:03:58 PM EDT
[#2]
https://www.calculatedkinetics.us/products/smith-and-wesson-m-p-2-0-dogtag-optic-plate
1/31/2026 4:00:54 PM EDT
[#3]
Probably go with the Calculated Kinetics  $$$

What about the DPP they make it titanium $39 on Amazon $29 for aluminum .
The Calculated Kinetics dog tag is $65 on Amazon aluminum .

1/31/2026 4:45:52 PM EDT
[#4]
I’ve used the DPP plate and never had an issue.
1/31/2026 10:49:09 PM EDT
[#5]
Quote History
Originally Posted By kevinRR:
I’ve used the DPP plate and never had an issue.
View Quote



Good to know . Do you like the aluminum or the titanium?
1/31/2026 10:54:51 PM EDT
[Last Edit: slappomatt][Edited] [#6]
I have the same issue, and found a thread from last year where the Calculated kinetics and the 11 71 plates were the top choices as they deal with the carbon from the loaded chamber indicator port. the eleven 17 is Titanium but its $130-140. which I dont know if you know this but that is a fucking butt load for a small single piece of metal. so IDK maybe Ill get the CK ones.

yeah NO on that arise one. $120 for a unnamed aluminum plate with nothing to fix the LCI issue is just plain highway robbery.
callmenoshie: "saying that females have the potential to be "bat shit crazy" is like saying the sky has the potential to be blue."
XCRmonger: "I've seen German Shit Porn that was sexier."
1/31/2026 11:09:18 PM EDT
[#7]
Quote History
Originally Posted By slappomatt:
I have the same issue, and found a thread from last year where the Calculated kinetics and the 11 71 plates were the top choices as they deal with the carbon from the loaded chamber indicator port. the eleven 17 is Titanium but its $130-140. which I dont know if you know this but that is a fucking butt load for a small single piece of metal. so IDK maybe Ill get the CK ones.

yeah NO on that arise one. $120 for a unnamed aluminum plate with nothing to fix the LCI issue is just plain highway robbery.
View Quote



The DPP titanium is $39 at Amazon
The DDP aluminum is $29 at Amazon

Calculated kinetics aluminum is$ 64 Amazon

Now, which one to get.

2/1/2026 8:20:21 AM EDT
[#8]
Quote History
Originally Posted By Skar:
Probably go with the Calculated Kinetics  $$$

What about the DPP they make it titanium $39 on Amazon $29 for aluminum .
The Calculated Kinetics dog tag is $65 on Amazon aluminum .

View Quote


I've been using the DPP titanium plate on my M&P Compact with an Trijicon RMR and am quite satisfied with it.  I wouldn't go aluminum; pay the extra $10 for the titanium one.  Avoid the FCD plate, as it doesn't fit tightly and will loosen up eventually.
2/1/2026 4:34:42 PM EDT
[#9]
DPP titanium is gtg.
2/1/2026 4:47:54 PM EDT
[#10]
Quote History
Originally Posted By SpankMonkey:
DPP titanium is gtg.
View Quote




Ordered 👍
2/2/2026 12:59:07 PM EDT
[Last Edit: crosseyeshooter][Edited] [#11]
Assuming your holster will work with it, the Calculated Kinetics SRO plate is the best RMR-footprint plate IME for the M2.0.  It fits as well as all the other CK plates and is the most effective at keeping the optic window clean from blowback.  It comes with screws for Trijicon optics, so you may need to source Holosun screws if using Holosun.  The factory tall sights will still co-witness with RMR and Holosun optics.  Ironically, the SRO deck height is a little thick to cowitness with factory sights and CK plates.
2/5/2026 11:03:43 AM EDT
[Last Edit: Skar][Edited] [#12]
Ok 👌
I mounted the Holosun  507c on the DPP  titanium mount  on my M&p 2.0 optic ready.
With suppressor sites .
No issues fit is tight  . Range tomorrow.

Yes on the DPP mount.
2/5/2026 11:55:13 PM EDT
[#13]
Quote History
Originally Posted By Skar:
Ok 👌
I mounted the Holosun  507c on the DPP  titanium mount  on my M&p 2.0 optic ready.
With suppressor sites .
No issues fit is tight  . Range tomorrow.

Yes on the DPP mount.
View Quote

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