Finally got the opportunity for some range time today, after installing a one piece scope rail and moving the scope to the rear for better eye relief, the focus needed to be adjusted and sighted in again.
After getting it all dialed in I attempted some grouping at 50 yards and then 100 yards with some inexpensive American Eagle 50 grain JHP Varmint & Predator ammo, managed some decent 5 shot groups at 50 yards, I then had to put ten rounds into the first target at 100 yards to find my bearings and get used to my first attempt at that distance, shot a 5 round group on the second target which is not great but I'm happy with it, still kind of surprised at how accurate this amazing 'cheap' rifle is. I'm still using the scope that came with the rifle, so maybe an upgraded scope will tighten up my groups a bit.