XM813 30x173mm Bushmaster Chain Gun | Bushmaster Users Conference 2021

The Bushmaster® XM813 30x173mm Chain Gun® shown here on the EMAV-MCA by Pratt Miller Defense fires Northrop Grumman’s new APFSDS round as well as the Mk 310 Mod1 Programable Air Bursting Munition to engage several targets. With the exchange of the barrel and a few parts, the XM813 is easily converted to 40x180mm, further increasing lethality and overmatch. Subscribe to our YouTube Channel: Our social media handles: 🔹 Twitter: 🔹 Instagram: 🔹 Facebook: 🔹 LinkedIn: 🔹 Website: