I bought an AR9 from one of the forum members on this sight and I'm having problems with it. The gun will chamber a round and fire and then reload another round, however it's not resetting the trigger. So far I have tried multiple different types of ammo and different mags with no improvement. One of the mags I used in the gun burst fired and then didn't reset the trigger. I'm currently now looking for someone who is educated on AR9 builds and can help me solve the problem. I'm happy to pay someone who can correctly diagnose the problem and fix the firearm so that it shoots correctly. If this is posted in the wrong spot, please advise and I will happily repost in the correct spot.
AR9 Build: Aero upper and lower Enhanced, Aero Atlas one S hand guard, Aero ambidextrous charging handle, Aero BCG, Faxon 8inch threaded barrel, SLM break, Timeney cassette trigger, Anderson metal spring loaded backup sights (front and rear), magpul enhanced lower kit, strike industry pdw brace.
AR9 Build: Aero upper and lower Enhanced, Aero Atlas one S hand guard, Aero ambidextrous charging handle, Aero BCG, Faxon 8inch threaded barrel, SLM break, Timeney cassette trigger, Anderson metal spring loaded backup sights (front and rear), magpul enhanced lower kit, strike industry pdw brace.