I don't have a scope in mind for the Tactical Trainer...a rifle I don't have the $ to buy now anyway.
However, I have a scope on my rarely used 17M2 that might get the nod to start with~a Weaver V-16, target dot reticle. Pretty sure the 17M2 won't mind...even though I'm on the constant hunt for fairly-priced M2 ammo.