————————————- To View in Higher Quality: youtube.com The history of the m16 that held the 5.56mmx45mm round. Talks about the development of the firearm through the vietnam era to modern day. ©2009 A&E Television Networks. All Rights Reserved. A&E, Biography, The History Channel, History Education, and their respective logos are trademarks of A&E Television Networks.

——————————————– To View in Higher Quality: youtube.com The history of the m16 that held the 5.56mmx45mm round. Talks about the development of the firearm through the vietnam era to modern day. ©2009 A&E Television Networks. All Rights Reserved. A&E, Biography, The History Channel, History Education, and their respective logos are trademarks of A&E Television Networks.

——————————— To View in Higher Quality: youtube.com The history of the m16 that held the 5.56mmx45mm round. Talks about the development of the firearm through the vietnam era to modern day. ©2009 A&E Television Networks. All Rights Reserved. A&E, Biography, The History Channel, History Education, and their respective logos are trademarks of A&E Television Networks.

some drill everyone can practice

Shooting an AR15 with the EO Tech Holographic Weapon Sight. Overview of the EO Tech, then shooting at 185 yards with Federal XM193 military surplus, 5.56 mm. Rifle is a Bushmaster lower with Rock River Arms upper, 16″ barrel.