AR-15 Reliability Demonstration

I take a Colt 6920 and put it to the dirt test. I pour dirt inside of the AR and inside the magazine to test the reliability of the AR15 rifle. Don’t watch if you’re squeamish! PLEASE SUPPORT MAC ON PATREON: -~-~~-~~~-~~-~- Please watch: “BCM Mk12 with AEM5 Silencer and some cool winter rigging!“ -~-~~-~~~-~~-~-