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AR15.COM
5/28/2026 3:15:52 PM EDT
[Last Edit: gearjammer351][Edited]
I have enough time behind a pistol with a dot sight to be comfortable carrying one now, but I only have some budget models so far (Osight, Sig, Holosun, CT). I am browsing for a deal on a better one, $500-$600 for a PA or Trijicon is a big bite. I found a deal on cop trade-in DPPs. My overall experience with Leupold (scopes), has been great, but those aren't electronic. Also, I didn't get them pre-used.

My experience with cop trade in guns is that there's a small percentage that are beat to shit, but most are lightly used and have most of the wear on the outside. I've never bought a cop-used optic.

So, the questions:
Is it a good sight on its own? Is it rugged? What would you compare it to quality-wise?
What is the life expectancy on one of these, and are they still warrantied?
Would you pass on it because it's a cop trade-in? There is a chance that I get one that was issued to Tackleberry and has a million rounds worth of use.



For those of you who might say, "Save your money and get an RMR." I hear you. I am considering that, too.

I am currently still carrying a gun with irons. I know I can shoot better with a RDS, but if I haven't got a durable one, I don't want to stake my life on secondhand Chinese shit.

Of all men’s miseries the bitterest is this: to know so much and to have control over nothing.
- Herodotus
5/28/2026 4:41:04 PM EDT
[Last Edit: GlockPride][Edited] [#1]
I mean, leupold doesn’t normally turn out crap, but I haven’t shot through one, so no first hand experience.  It depends on the discount, for me.  Are we talking 25% of new or 75% of new?   If the latter, I’m just going new.  

Also, a lot of us are and have been carrying Holosun “Chinese crap” for years and never had a problem.  This isn’t the early 2000’s anymore and sadly, the Chinese have gotten pretty good at them.
5/28/2026 4:53:28 PM EDT
[Last Edit: -OdieGreen-][Edited] [#2]
My buddy has one on (gasp) a P320 with a lot of rounds through it. Works fine. I don’t like how tall the base is though if we’re comparing to the RMR.

As to being a trade in, as far as I know Leupold doesn’t care. I just bought a Mk4 CQT and asked them if they could strip and anodize it again, clearly disclosing it was a trade. They said no but they’d be happy to tear it apart and make sure everything on it is good to go if it has any function issues.
5/28/2026 6:03:14 PM EDT
[Last Edit: gearjammer351][Edited] [#3]
Quote History
Originally Posted By GlockPride:
I mean, leupold doesn’t normally turn out crap, but I haven’t shot through one, so no first hand experience.  It depends on the discount, for me.  Are we talking 25% of new or 75% of new?   If the latter, I’m just going new.  

Also, a lot of us are and have been carrying Holosun “Chinese crap” for years and never had a problem.  This isn’t the early 2000’s anymore and sadly, the Chinese have gotten pretty good at them.
View Quote


$199

Looks like this version is retailing for about $299 now. I thought new ones were more than that. Maybe this is an earlier or less desirable one.

That's a good discount, but it may not be worth the risk to save $100.


I only have one Holosun. It works, but I haven't had it long or used it much. You can see that I also have pleanty cheap Chinese crap.

Yes, a lot of it works well. It bugs me, because I'd rather buy stuff made in civilized countries, but it's not in the budget. I have something like 5 red-dot sights now, and the money I spent on all of them combined would have bought me one Trijicon or HTX-1. Add to that, that since starting down this road, I've had to buy different guns just to be able to mount some, and I'll have to send one of my carry guns off to be milled if I want to carry one with a dot. I do have an optic cut Dagger slide, but I'm also not ready to stake my life on that cheap American crap just yet.
Of all men’s miseries the bitterest is this: to know so much and to have control over nothing.
- Herodotus
5/28/2026 9:28:39 PM EDT
[#4]
I had a DPP on a Gen5 19. I loved it. I switched to the Holosun SCS MOS when it came out, though. Now that I am all-in with the Gen 6 models, and since Holosun doesn't make an SCS for it yet (if they even do), I am seriously considering returning to the DPP. It was a bitch to re-train from the big ass DPP to the very low-profile SCS, but I did miss that big old Freightliner-sized window that was clear as a bell.

Aaron Cowan torture tested it. It DID break the glass, but it still somehow worked on the little remaining glass that was left. And he dropped it from his usual height unprotected onto concrete I think, which we all know is overkill.
5/29/2026 8:55:36 PM EDT
[#5]
I would trust the enclosed Holosuns way more than a DPP.
6/1/2026 2:29:13 PM EDT
[Last Edit: dmk0210][Edited] [#6]
Quote History
Originally Posted By bluedog82:
I would trust the enclosed Holosuns way more than a DPP.
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Same here. The only sights I trust right now for carry are the Holosun EPS/Carry or Trijicon RMR (when I can get a good sale or rebate).  They are proven reliable and durable.

There are other good Holosuns and Trijicons, but I haven't researched or tried them yet.  I don't trust Leupold, Sig, or Vortex for pistols other than light use range toys where a broken sight is merely an inconvenience.

I'd love to support non-China companies, but I'm not going to buy inferior products just because it isn't made in China. Make a better product and maybe I'll buy it.
6/1/2026 5:51:26 PM EDT
[#7]
I wouldn’t carry a DPP to begin with let alone one that’s going to come pre beat up
6/2/2026 9:34:25 AM EDT
[#8]
Do you want a good condition surplus Crown Vic or a new Honda anything for roughly the same price?

That is the question you are asking.
[NO TEXT]
6/2/2026 9:52:34 AM EDT
[#9]
Quote History
Originally Posted By Ewald:
Do you want a good condition surplus Crown Vic or a new Honda anything for roughly the same price?

That is the question you are asking.
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This…..

I have 7 Holosuns now including including one on a Beretta 1301 shotgun.  Been using them now for several years.  I do have some Trijicons and Aimpoints, but the Holosun does the same job at a much better price point and takes normal abuse.

I’ve sent an Aimpoint back for service, never sent a Holosun back.
6/2/2026 10:03:22 AM EDT
[Last Edit: dmk0210][Edited] [#10]
Quote History
Originally Posted By Southrnshooter:I’ve sent an Aimpoint back for service, never sent a Holosun back.
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I have around ten Holosun pistol sights. I've had to send back one. It was an early 507C that was 7 years old (I think it was actually my very first handgun RDS), had been heavily used, swapped among multiple guns, banged around in my box of spares, and looked pretty beat up. Just before Christmas I had mounted it on my new M&P I was trying out and I noticed the circle dot reticle wasn't working. I could switch to just the single dot and it worked fine, but obviously something was wrong with it. A new battery didn't help.

I contacted Holosun via their website and they sent me a prepaid shipping label to send it back. Just after Christmas, I got an email with a return tracking number and they send me a brand new 507C X2. So nice upgrade for me!

Easy peasy and very quick turnaround. Good CS experience.
6/2/2026 11:14:01 AM EDT
[#11]
I have just the one Holosun, and I have not had any problems with it. I just haven't used it a lot. I like to use something a fair bit before I trust it. I guess that one could go on the carry gun. On one hand, I am pleased there is something affordable that works well. On the other hand: Chyna.

Another reason I'm deliberating too much is that I have to get a couple slides milled. I am Considering possibilities on how to mill them.

Originally Posted By Clan_McIntyre:
I had a DPP on a Gen5 19. I loved it. I switched to the Holosun SCS MOS when it came out, though. Now that I am all-in with the Gen 6 models, and since Holosun doesn't make an SCS for it yet (if they even do), I am seriously considering returning to the DPP. It was a bitch to re-train from the big ass DPP to the very low-profile SCS, but I did miss that big old Freightliner-sized window that was clear as a bell.

Aaron Cowan torture tested it. It DID break the glass, but it still somehow worked on the little remaining glass that was left. And he dropped it from his usual height unprotected onto concrete I think, which we all know is overkill.
View Quote

Originally Posted By Kiltakaze:
I wouldn’t carry a DPP to begin with let alone one that’s going to come pre beat up
View Quote


Well, there you have it.

If I buy something that I'm not sure of, I usually just leave it on a .22 or range-only gun. I'm running out of those, though.


Of all men’s miseries the bitterest is this: to know so much and to have control over nothing.
- Herodotus
6/2/2026 12:06:08 PM EDT
[Last Edit: Alaskanforfreedom][Edited] [#12]
Ive had pretty good experiences with. My Vortex Defender CCW enclosed and the non enclosed version. I dont beat them up though theyre micro compact red dots I dont beat on those type of guns. I think for a G19 You'd want the regular defender not the CCW model. As said by other Holosuns are generally good to go, EPS models and 4/507 models.
What it boils down to is that they fear an effective resistance to their power: So, Left in power=Guns bad, mmmmkay...?, Right in power=Guns good!-thskirk
6/2/2026 8:57:06 PM EDT
[Last Edit: DOE][Edited] [#13]
I carried a DDP for two years and know the ins and outs.  Great sight height for tracking your dot from recoil.  Your BUIS will also be tall, like a sail.  Like the top loaded battery.  Don't like the button layout and having to push through the cycle to get what you want if you move indoors and outdoors.  Must get a metal shroud to protect it.  No rear sight unless you get the OEM or the one that fits in the slot.  Sold and went to RMR, which is tougher, but hate that I have to rezero for annual battery swaps.  COA solved a lot of issues.  For $199, get the Vortex Defender enclosed.  I also have an open emitter prior version that works without issue.  Love their warranty.
6/9/2026 8:42:59 PM EDT
[#14]
35 years as a LEO TAUGHT ME THAT MOST COPS ABUSE THERE EQUIPMENT WITHOUT ANY REGARD WHAT SO EVER. ID TKE A NEW HOLOSON OVER A POLICE ISSUED OPTIC ANY DAY. I CAN SEE SOME OF MY FORMER COWORKERS JUST CONSTANTLY RACKING AN OPTIC ON A BARICADE FOR THE SHEER HELL OF ITAS I READ YOUR POST.
6/11/2026 1:28:00 PM EDT
[#15]
Quote History
Originally Posted By Wandell:
35 years as a LEO TAUGHT ME THAT MOST COPS ABUSE THERE EQUIPMENT WITHOUT ANY REGARD WHAT SO EVER. ID TKE A NEW HOLOSON OVER A POLICE ISSUED OPTIC ANY DAY. I CAN SEE SOME OF MY FORMER COWORKERS JUST CONSTANTLY RACKING AN OPTIC ON A BARICADE FOR THE SHEER HELL OF ITAS I READ YOUR POST.
View Quote


Good point.

After looking at some new ones, I decided against it. I thought new ones were more expensive than they are.
Of all men’s miseries the bitterest is this: to know so much and to have control over nothing.
- Herodotus

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