I've ordered from SNS. Good company. Excellent products. Fast processing/shipping. Great packaging. Classy.
I'm sitting on a few thousand of their 148 DEWC's. Both coated and bare. They are excellent for what they are. They're just not quite right for my needs (they'll all get loaded n shot at some point - not to worry there
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I prefer a softer slug for the 148 DEWC as I only load them to IDPA power factor (710 fps). It's been a learning experience, but I've found that a softer slug - at these velocities - shoot straighter and lead the barrel less. So I no longer have a need for a hard cast 148.
I do wish SNS Casting made different BHN slugs. That's why I get mine from Missouri Bullet Co. - they are "hardness optimized," as they advertise.
As for coated: I don't care for them. I don't like the smell. It seems I'm the only person on the planet that has observed this. They smell like burning electrical insulation - literally nauseating. It's a show-stopper for me. I'd much rather shoot bare lead - and all that comes with it.