Semi auto trigger group | How it works

hi
in this video you will see How Semi auto trigger group work.
This trigger group is a AR-15 rifle trigger group.

If You Like This Video, Don't Forget to like comments & share the video.
I hope you enjoy the video.
Thank you.

Song: Ikson - First Sight (Vlog No Copyright Music)
Music provided by Vlog No Copyright Music.
Video Link:    • Ikson - First Sight (Vlog No Copyright Music)