DPP TitaniumAdapter Plate Compatible with Glock 17 19 MOS Holosun 407/507C/508T Trijicon RMR/SRO

Works great way better fit than the stock mos plateThe thickness pairs perfect with a RMR and night fission lower 1/5 cowtiness sightsIve had no issues with screws coming looseI havent had to change batteries yet so i cant say anything about repeatability when changing batteries but i have over 1000 rounds down range so far and a few of those days my slide got hot hot but this plate held up like a champ

I bought this for my Glock 19x Gen 5 MOS, to mount my Holosun 507c. Simple to install and fits snug

So far, good solid product and great price compared to others. No issues out of the box. Fit my handgun perfectly and was a super easy install. Holosun 507c fits great, also easy install. Will update in future if any issues arise after some trips to the range.

Extremely tight fitting. I decided on this plate since it sits the RMR HD lower and further back from the ejection port than other plates on the market. Also the screw posts are a plus for the design.Screws come with threadlock reapplied making installation easy.

Fit my Glock perfectly.

I was very skeptical of this optic adapter plate, to say the least. Usually, I'm spending double the price of this product. When my C&H Precision plate failed, the reviews pointed me to this for a try.All included parts seemed to be good quality. The plate itself was nicely machined. My dry fitting of the pistol, optic, and plate absolutely blew me away! All three components WITHOUT screws fit together perfectly and I could tip everything upside down and it all held together. Simply amazing for this price point. My last concern was rested when the screws torqued to spec and nothing broke. My optic was only three clicks left of previous zero, so that tells me it's a winner.I had two more plates in my cart just waiting to see how this one went and I couldn't be happier. I hope I'll never need DDP customer service but they couldn't be any worse than C&H Precision. They are terrible to deal with. Buy DDP!Edit: I did buy another Glock plate and it wasn't quite as tight fitting as the first one. There was a super tiny bit of play between the slide and plate and a tiny bit more play between the plate and optic. Far, far less slop than C&H, so no complaints. I'm happy.

The plate fits my new G17L.5 perfectly (nice and snug with no wiggle room). Machining and finish are perfect too. My only "complaint" is that although DPP provides screws for Holosun and Trijicon sights, I have an Ameriglo Haven (which uses the same footprint). The Trijicon screws are usable, but should be ~2mm longer to more fully engage the mounting pins that project up into the sight's screw holes. Fortunately, since the sight fits securely onto the plate and there are four mounting pins that anchor the sight to the plate (along with the sight's contact with the front of the plate and the rear abutment of the slide), recoil shearing forces (mostly horizontal) are not fully against the screws; these screws mostly work against vertical forces which are smaller, so even though the screws could be longer they will probably be OK with Loctite compound. Likewise since the plate fits tightly onto the slide, the shearing forces are also handled by the plate's abutment against the slide cutout ends, so the screws that hold the plate at least have the end connections to help secure the whole assembly. I'm pretty confident that Loctite on all screws with proper torquing will assure reliable performance. The plate sure is a very nice piece and it's a big step up from the Glock OEM plate. Personally I can't see how there could be a better plate out there compared to the DPP. Only time will prove whether the screws are adequate of course.

Fit perfectly fine!