I guess this belongs under the "red dot" subforum. Maybe it should go under semi-auto pistols?
In any case, I apologize up front if this is a dupe. It seems that often things get discussed here in a "thread drift" often.
News to me is that Centurion Arms is now making, or more likely having made, Glock 17 or 19 Gen 3 slides. They are available cut for ACRO, RMR or Holosun HE509. They are also available with some cocking serration upgrades and cerakote options and with or without CA logo.
I have never used a CA product but the stuff is well-known by many in the AR crowd and has a reputation for quality, price etc.
https://centurionarms.com/glock-slides/
Sent from my SM-G970U using Tapatalk