Originally Posted by
ccdjg
When it comes to the front sight Steve, it is a plausible hypothesis, although the fact that the gun has at some stage received quite extensive restoration demands extra caution. However, I think we can be sure that the grip plates are original Westley Richards items and would only ever have been intended for this gun. I have researched Westley Richards firearms pistols, in case these grip plates might have been adapted from some other WR handgun, and although WR did use checkered vulcanite grips on some of their pistols, none I have seen could possibly have been adapted to the unique shape of the Highest Possible grip without it being patently obvious.
The only slight niggle about these grips being experimental transitional between the horn grips and the vulcanite grips is that the serial number 45 is quite a bit earlier than when the transition actually occurred in the market place (somewhere between SN 109 -387). But then again, there would be a period while the new design was being refined and the stock of old horn grips was being run down, so I for one am comfortable thinking that your pistol is a genuine example of the trial of a new grip by WR.