A lower measurement request

I have an odd coincidence I’m trying to figure out, and I need a measurement if anyone has a bare lower handy. The depth of the slot the bolt release sits in on the side of the receiver. Right at where you push to manually hold the bolt open. I’d appreciate it much.

Noveske stripped lower. Using digital micrometer.
.114 right below the detent/spring hole. (Depth of slot)
.153 wide right above the detent/spring hole.
.594 tall/long from bottom to top.
.592 depth of detent/spring hole.

Hope this helps you out.

Until that day,
Darkop

beautiful, just what I needed. thanks…