I remember you mentioning this a while ago. I have to say I am a bit surprised. There is not much residue but I could always detect some after handling rifle ammunition.
Your right NGB, it was a question raised in Court by Drake, they did have a lubricant on them and it would be expected to show on your hands. AP said his wife found them Slippery? I’ve read where target shooting practices used a cloth to wipe their hands when loading the Magazine, the guy across from my house Shoots regular, he said the beeswax bullets felt more greasy, parrafin wax wasn’t as greasy? I look after his house while he goes away, his guns are in a special case, I’ve not seen them, he gives me his house alarm number for his house.
So we’ve established that after loading 25 oily bullets with no gloves into a mag, you’d expect to see this oily residue transferred to the rifle stock somewhere? My guess again the killer was wearing gloves.
At Court
From my experience from loading this type of Magazine and watching others loading this type of magazine, you get VISIBLE residue on your hands from the loading procedure from the material of the bullet and the lubricant on the bullet.
Did you find any traces of oil or residue on the nightdress, A I did not sir.