T10 Red Dot Mounting Adapter Plate Compatible with RMR/SRO Sights and Glock G17 G19 MOS Models Holosun 407/507C/508T

This is a great adapter plate at a great price. I used it to mount to an airsoft G19.5 with MOS. It came in a surprisingly nice plastic box with a positive sidelock, which I used to store the screws and the MOS plate. That's a nice feature to keep things organized. It also came with clearly labeled plastic bags of different length mounting screws. The screws all had blue locktite. You can't beat it for the money. The plate quality seems on par with more expensive adapter plates. The machining, size, and fit all are great.

Good quality metal plate for attaching a red dot. Easy to install, fit perfect and worth the money.

Worked perfectly for my Gen 5 Glock 19. Also fits well with my OSight red dot optic! Like a glove

Fits perfectly. It is wider than other plates, but that's not a problem. I gave it a 4 because I'm not sure if it will last. It doesn't feel as sturdy as other plates. There is a metal plate that comes with it I'm not sure why it is there. I used it but it doesn't give me confidence. So far, it's great. Took it to confirm zero and it held for now. Time will tell.

Perfect!

If I could give it zero stars I would! One of the risers broke of at less then 10 inch pounds, needs to be torqued to 15 so not good, the plate was also bent when it arrived didn’t sit flat.

Worked perfect!

Item arrived without screws as indicated in advertisement. Luckily I had plenty. Other than that, item worked as intended.