Gen 3 vs. Gen 5 GLOCK Slides: What's Different?

Curious about parts differences between Gen 3, Polymer80, and OEM Gen 5 GLOCK slides? We're breaking down every component in detail, side by side.

LINKS:
- Grab a custom, upgraded GLOCK slide build kit here! https://www.80-lower.com/complete-glock-slide/
- How to assemble a GLOCK slide (instructions): https://www.80-lower.com/80-lower-blog/how-to-assemble-a-glock-slide-g1917-others/