I inherited a Pact chrono when my stepfather passed away and have never used one before. What is the best way to set one up to avoid testing my bullet performance on the screens or the sensors ? Any help would be appreciated.

Dennis

On scoped guns be sure to consider the height of the sight in relation to the bore. I got a laser bore sighting system last year that makes setup a breeze. I just put the laser in the gun set up the screens then sight through them onto a 4X5 white index card. If you really want to get fancy cover the photo sensors with tape or plactic wrap, get a small squeeze bottle filled with chalk or talc and puff a bit of powder into the screen path, TA DA you can see the laser light/bullet path through the screens. Just remove the tape/PW before you shoot.