Ooh, me likey. I'm loving the details on the pistols, and you did a good job shading the wooden parts. Though the last one is a bit too bright yellow for ivory, IMO. Ivory is more of an off-white colour.
As for the knives... LOLOLOL runescape
. Obligatory P&L aside, I think you did a good job here as well. The gems are especially nicely done. The shading of the blades could use some work though.