Home Forums Hunting & Shooting AR and Tactical Rifles Trigger issue with PSA 9MM

I bought a PSA 9MM AR That takes Glock Mags
Thought it would be fun and take younger shooters out and let them shoot an AR

I shot it once and the trigger was a Mil Spec heavy so I had a LaRue waitng new in package
Well it felt great till I went to shoot it

Here is the issue
The gun shoots and puts the next round in battery but the trigger doesnt reset (I have the only single shot AR) I did have a run of a couple and than I ran 4 but mostly shoot than pull the charging handle a round comes out and another one in and shoot

I am assuming this is because of the light recoil of the 9MM?
I did take the hammer out at the range and replace didnt know what I could have messed up, but if you can I will
No diffrence

I will call LaRue on Monday and I am sure they will help unless someone can lead me in a direction

There was no issues with the trigger that came with it with resetting

Thanks Hank