I picked up my new SBH Bisley .480 Ruger the other day and I am impressed with everything except the grips. Actually the grips are not bad but the fitting sucks. I have read quite a few posts about this so the problem appears to be pretty common. It looks to me that either the tooling or pattern they use has the screw holes just a tad off. That is what it looks like on mine, the front overhangs the frame slightly and the back has the metal proud. I ordered a set of faux Ivory from Boone Trading Company right after buying the pistol off gunbroker and got those in a day before the gun. I am hoping this eliminates the problem