This is a Glock I worked on( just the frame). Agency and blowndead line did the slide.
This is my bro's gen4 17 I just did as well. Permanent back strap and beaver tail install. Almost seamless..
And this is my personal gen4 19 frame I did the other day. Sent the slide to performance industry in Las Vegas. Super excited to get it back soon. I got a Tin s3f solution barrel waiting , ghost evo internals and the apex trigger ready to go.