Rocket Man , I don't know whether this gun would have had flat top cheering or not ,I'm not quite that old yet. Most checkering done in Th UK at present is pointed possibly with more acute angles than that which was done in the 19thC .A checkered will cut to his normal profile ,keeping to the original outline and size , usually copied from the old stock , if you want specific size diamond, profile and/or flat top or pointed [cut up] ,you have to discuss it with him first. When getting an older gun re checkered I ask my man to cut up with a less angled tool so it is not too sharp .But this can be a matter of personal preference