PCR or P-01 upper for a dot

[viking499]

I have a complete PCR and P-01 along with an extra P-01 upper.  I am going to have one of my uppers milled for a 507K and not sure which one I want to mill.  Neither are currently carry guns so that will not factor in at this point.  I understand that the PCR slide is made for carry, but have never been a fan of the rear sight ledge.  Easier to make the P-01 slide look better aesthetically when replacing sights.

I know the front sight stays, but I think I would also like to keep my rear if possible.  If not, it will be what it will be. 

Any issues with milling the PCR slide vs the P-01?  Recommendations for those of you who have had one or the other milled.....

[SI VIS PACEM PARRABELLUM]

I've seen them milled where the RD set back further on the rear of the slide and the rear sight was eliminated and then there's a thread here where a PCR was milled further forward with what appears to be a standard 75 sight installed and the lci removed which caused an issued with powder blast.
Check this out    https://czfirearms.us/index.php?topic=112971.msg879473#msg879473

[viking499]

Thanks Si.

Does anyone have a pic of the slide and 507 from the rear?

[ace73]

Here’s something to consider Todd!
I use one on a Glock 17……works pretty good!
https://shop.springerprecision.com/cz-75-trijicon-rmr-dovetail-mount/
It also fits a P-01.

Bob