In my opinion, they reach the limit of $ for the market price of a set of sights. Their price is unusually high in comparison to the other brands. That said, they are a great sight: a)No snag, b) Adjustable available, c) Wide rear notch for quick acquisition, d) Highest number of tritium options.
They are the only ones that I know of that make an adjustable classic Sig Sauer bar-dot as well as a nice box-dot design. The wide notch, adjustability option, and overall quality make them the best all around handgun sight in my opinion.
If you want a simple non adjustable, 3 dot design I'd save my money and go with one of the other makers. I think you'd get more for your money. Nevertheless, I don't think that your throwing away $ on any of them if you want those features.
PS: If you get a set, make sure that they are going to be compatable with the sight cut in your existing slide. I believe they take the Bomar rear dovetail cut. The company will steer you in the right direction. If you want a great smith to work on your weapon, I can recommend Wayne Novak of Parkersburg, WV. Just don't ask him to install the MMCs. According to someone on his staff, they "copied" his design.
robert
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"But now, he that hath a purse, let him take it, and likewise his scrip; and he that hath no sword, let him sell his garment, and buy one." -Jesus Christ (Luke 22:36, see John 3:15-18)