I have purchased from Optics Planet without issue. The delivery times have been good as long as the item you are buying is in stock. (Which is visible next to the item) Buy without confidence if the item is exactly what you need and IS In Stock. But having said that I have had a single bad experience when I purchased a set of Hawkins Rings that needed to be returned. Took a month After they had received them for the return to be processed. A few phone calls and the same story, “we’re processing returned items as they arrive, first come and first served” That was a little irritating but I did get refunded.