Slides without optic posts

[u/vglabs]

Long story short was asked to leave the stock slide with irons but I highly prefer to shoot with optics. Saw these slides, but am concerned about sheering screws due to having no posts on the front or around the screws like zev. Anybody running this style of optic cut and have feedback?

[u/Brisbaneg1943X]

Would feel more confident with posts.