No, Lonewolf currently only offers these slides in stainless.
No, it’s needs machining to fit a Burris fastfire or Trijicon RMR or other rds.
The Lone Wolf Arms AlphaWolf Glock 17/19/34 Gen3 20 Series Slide is not compatible with the Glock 20 in 10mm. Unfortunately, we do not currently carry Glock 20 aftermarket slides.
The manufacturer doesn't specifically state if the Lone Wolf Arms AlphaWolf Glock 17/19/34 Gen3 20 Series Slides will work with a GST MOD1 Frame or any other P80 frames. From what information I have found it should work fine, however I recommend contacting the manufacturer to confirm.
This Lone Wolf Arms AlphaWolf Glock 17/19/34 Gen3 20 Series Slide will not work on a Glock 19 Gen 5.
Yes, that combination would work perfectly together.
Yes, sights that are made for glocks will fit.
No, it is a bead blast finish to maintain the raw stainless look.
Yes you can use a stock barrel on this slide.
Yes this will fit a Polymer 80 frame.