I ordered a Mernickle "Concealed Carry" holster for my 3" Ruger GP100 in .44 spec. and am well pleased.
Let's face it: the GP100 is not petite & CCW may be a stretch. However: inside the Mernickle it feels very light on the hip & tucks in just fine.
I like traditional leather.
A few photos to prove my point.
Henry