Man I was back and forth on clicking purchase today and finally decided to get it because copper lights larger than 16340 or AA are so rare to come by. I don’t like CW though but I saw Maukka’s review and it seems like the bezel can be removed to get access to the mcpcb. This is my 5th Olight light I bought this BF/CM. Bought three other copper lights from Illumn.com with the 30% coupon.