Custom Piston AR-15
This week we are revisiting my custom built piston driven AR-15. Six years ago I built this rifle and its still one of my favorite AR-15s.
Check us out on Instagram: / train_like_you_fight
This week we are revisiting my custom built piston driven AR-15. Six years ago I built this rifle and its still one of my favorite AR-15s.
Check us out on Instagram: / train_like_you_fight