u/Commercial-Tea-7151

Okay, so I have an AR9 and I slapped an arc fire in it. I changed the buffer to a 10oz KAK buffer and I did the BCG trim trick. Will not work. Even in semi. In semi it will fire one off and dead trigger. It does chamber another round but still dead trigger. Occasionally in semi auto it will actually fire off 2 rounds like a binary trigger.

When I function test the trigger holding the trigger down and pulling the bolt back while it's in frt, I can feel the trigger start to move like it wants to reset but the bolt can't go any farther back.

The trigger is just the trigger that came with the as designs kit.

I dont know where to start to try and get this thing running.