Looking for another retro build that still has a place in a modern arsenal? Look no further than the Dirty Bird M16A2 upper. In our recent article on the M16A1 Upper, we covered how Dirty Bird Guns and Ammo makes building this iconic Vietnam-era rifle simple and rewarding. With its lightweight barrel, universal lower compatibility, … Continue reading The Dirty Bird M16A2 Upper – Taking the Classic to the Next Level