Terms like "Cloverleaf" and "Tackdriver" are not terms that I would use to describe mine but 1" groups and 50 m. for 10 shots is attainable, and that is with the target sights if came with. I have thought of scoping it. The cheekpiece is too high for my low cheekbone but a scope might suit it better. I am still looking for a couple more front sight discs, especially a post. Beware of the sight adjustments as R does not really mean right in english nor does H mean High. When your group is to the right, move the sights for "R", and when your group is high, move the sights in the direction indicated for the "H" arrow. I have copied the Walther instruction manual and if you message me I can email it.