How to Install The AR-15 Lower Parts Kit

Learn how to install the AR-15 lower parts kit, start to finish! This guide covers how to install the fire control components (hammer, trigger, safety, springs, and pins), the magazine catch, bolt catch, pivot pin and takedown pin, and the buffer assembly.

LINKS:
- Grab a lower parts kit here: https://www.80-lower.com/lower-parts-kits/

- Written instructions available here: https://www.80-lower.com/80-lower-blog/how-to-install-the-ar15-lower-parts-kit/