Iam sure they both will do the job as long as you know your limitations.Iam familiar with the Ranger;150# draw,50 ft.# of enengry,speed 250 fps,16 " bolts,very good looking rig.On the Wildcat,Iam not familiar with it.I know Barnett makes a Wildcat C5,which is not available in the US.Iam using a Barnett Rhino Mag.I feel sure they will both do the job as long as the shooter does his.Hope the boys have a good and safe time with them..................Rick :lol: