Yes I've had the clips just like you are wanting. You can order them on Amazon and several holster companys. They are folded kydex and easy to make yourself. Seriously look at the Ulticlips. Google it. It's the same size as what the kydex ones you pictured but Its metal and has a bite that grips...
All new stainless smiths look like yours with the buffing wheel scratch marks unless it's a matte finish. They can be shined up to your personal liking but smith won't do it. My 629 deluxe finish looked just like yours when purchased new.
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