Well, after more time at the range, the sites are fine. The previous issues must have been "user error".
I love this gun! The others that were with me also had great things to say about it.
Beretta Px4 .40 SW; Remington 870 12-ga; Saiga .223; .22LR Rifle
"If we wish to encourage a society where citizens come to the aid of neighbors in distress, we must not strip them of the actual power to do something about crime." ~ Murray Rothbard, For a New Liberty