In response to this I will say the only time I really purchase from OP anymore is literally for chances.
The best example is this year I managed to get a sig 516 upper, new, for half the cost they used to sell for before being discontinued over a year ago. It was a backorder and I tossed a CC number at it purely on the case of "no way they have this, no way they get this, but if they do, holy crap"
I forgot about it and 80 days later one showed up at my door. Not sure who they got it from but they somehow did.
For general items, it's not worth the frustration, and as evidenced by this thread I surely would not order without CC protections