ITS Tactical:
DIY AR-15 Build - Trigger Group 08
ITS Tactical:
DIY AR-15 Build - Trigger Group 04
ITS Tactical:
DIY AR-15 Build - Trigger Group 05
ITS Tactical:
DIY AR-15 Build - Trigger Group 03
ITS Tactical:
DIY AR-15 Build - Trigger Group 06
ITS Tactical:
DIY AR-15 Build - Trigger Group 07
ITS Tactical:
DIY AR-15 Build - Trigger Group 02
ITS Tactical:
DIY AR-15 Build - Trigger Group 09
ITS Tactical:
DIY AR-15 Build - Trigger Group 01