I've always considered the post and screw attachment of Glock front sight to be a little on the weak side compared to a dovetail found on most other pistols. I'm getting ready to send off a couple Glock slides to get optic cut and I thinking why not have them cut for a front dovetail at the same time? Has any one done this? Which would best readily available standard height and suppressor height front sight to use? Who would you use to cut the slide for both? Any suggestions or thought?