S & W Fits All J-Frame Models with Round Butt Compac Professional Grip The softest, best fitting, best feeling handgun grips ever! Pachmayr's Diamond ProTM Series revolver grips have taken the revolver-shooting community by storm! These "Diamond Plate" textured, one-piece grips transform popular revolvers. The soft grips replace standard factory models by easily slipping over and fully wrapping round the revolver's grip frame - with no gaps or seams.