muleman69
USMC -1st marine Div. RVN
My lab has been giving me error's every once in awhile? I have it about 6-10" behind barrel and 6-8" to side. I have it set for 6" off set. I try and keep it alined with target best I can. Would not read my BR at my bench,moved it to another bench and it read every shot out of Buddy's .260? Direct sun light should not make a different's?