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

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.

This thing works phenomenally. Ived used it for two different sites and never had an issue. Ran through at least 2000 rounds and has never failed. very durable.

My RMR is not fitting due to the recoil lugs. They are too big and the position may also be slightly out to the optic causing interference. Everything else looks nicely machined and packaged. I am a dimensional inspector.I am going to try the replacement and will update my review based on my findings.Second one fit perfectly!

Put this on, torqued the plate and optic down to specs listed in the instructions and ripped off about 500 rounds without issue. The optic is still seated snugly and never lost zero. Cant ask for much more than that. Plate is not too thick and it seems to be a better fit for the 507c than the oem Glock plates.

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.

Fit on my 19x perfectly. Holes lined up exactly as they should on the slide and my 508T mounted right on snug.

The first unit I received did not have the holosun screws. The plate also had a defect in the right sight attachment from the milling. The replacement I had worked out perfectly. Installation was quick and so far it seems to fit well. The plate fits my Glock 40 and holosun 407c perfectly and is quite flush with the system. I’d purchase again but make sure it has the proper screws. The screws are all labeled. I’m wondering if the first unit I received was a return as the drill holes didn’t fit well and there was some abrasion on the holes. One star removed for that.

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.