Yes it has a single set trigger with a adjustment screw just behind the trigger, will adjust it next time on the range.
I will come clean about the grouping it was shot at 20 yards but I rested my elbows on a bench, I was so nervous when I was shooting it after the nipple broke last time my hands were shaking to much.
I do intend to shoot it Freehand in the future when I have adjusted the sight & trigger and get more used to the Pistol.
Stuart