That's Wierd..Hocus Pocus!! POOF!!
It has to do with how the picture is hosted?

I Think???
In the pic you refrenced too the Black rubber grip with the finger grooves are Pachmayr Grippers,They are hard rubber..Part # DW-G
The Presentation are a softer rubber and feel much different than the Factory grip,There the best I have at the present,Part # DW-S
I await the 3 other grips the factory Checkered Wood & the two sets of Hogue,Wood & Rubber...
Also MM did you see tiashep on ebay has a 12" barrel and shroud.NEW!
Also said he will have some 15" ones soon,Also said he's getting them from DW??The auction started @ $300???
That's alot of $ for a Barrel???
I will get some pics of those Pachmayr Grips Close-ups for you all to see.
Also there's another pistol pack case on ebay,@ $87.00 Now..
Saw another 15-2 in 4" tapered shroud with $100 Holster for $300??
NICE Holster for a 4" Price $89,Said it fits Python-N Frame S&W DW
Also is the overtravel screw in your revolver in the trigger itself,Like Mine,Or is it in the frame?
Just a difference I noted..
You can adjust this while the sideplate is off so you can verify that the sear nose isn't dragging and ruining the sear,Can't have that..
I'll get some close ups of those Pachmayr Grips.
The DW-S are available @ KY Imports for $12.99 NIB..