Rifle/Pistol Software Add-OnThe following Software Enhancements are for the Version 4 system. This is a new feature which can be added to single head or dual head units with Projection for short range rifle and pistol shooting simulation. Benefits: See immediate results on your shooting wall in both visual and data format See your scorecard on the shooting wall Use your own rifle or pistol with the appropriate DryFire gun assembly Practice your aiming technique Improve scores by