I PICKED IT UP ON FRIDAY, SHOT SUNDAY AND TODAY WITH CCI STANDARD AND MINI MAGS NO PROBLEMS. DTX BLUE SPRINGS AND NJ COMPL. WIHT AN EOTECH 512. ( LOVE THE EOTECH ) I CLEANED HER BEFORE I SHOT IT AND WHEN I WAS DONE SHOOTING THE BEST THAT I KNOW HOW TO. I BUT I'AM NOT SURE HOW, WHEN AND WHAT I SHOULD CLEAN. IF ANY ONE KNOWS OF A VIDEO OR BOOK THAT WOULD HELP PLEASE LET ME KNOW. NOT MUCH INFO IN THE BOOKLET THAT CAME WITH IT. THANKS FOR YOUR HELP.