Thanks for all the replys. So here it is I am using a Sun Devil Lower, a Brownells A-4 collapsible buttstock. The upper I bought at a gun show... I dont know who makes it. A DPMS Trigger kit. I was shooting both Remington AMC 223 Rounds and Wolf 223. with the Not expelling it would stay in the...
Today, I made a custom AR15. Took it out to shoot after running functions check which was all good. Well to my problem, my ar will shoot and it wont expell the old casing and replace out of my clip. And sometimes it will expell the casing and still not rechamber a new round... Does anyone know...