While there may be some who like the gripping grooves on the front of  the custom stainless slide, I have found that they can also be a hinderance for uniform duty use.  When drawing my stainless ll  from a Safariland 6280 lineded duty holster the front grooved portion of the slide has a tendency to dig in and slow drawing of the weapon.  First time I've run into this with a holster. Any  ideas on how to slick up the draw?