Also is the revolver six inch model drilled and tapped beneath rear sight for use using a purple dot mount adapter It looks like it’s about similar to the S&W 357 magnum revolvers with adjustable rear sightsPossibly not. I'm an RM88 Smiley, RM07-03 Bon Bon kinda gal. This look at would've even scared the fourteen-yr-old Edition of me who listened