I'm in the process of refurbishing my dad's knife. It is a Remington with a stacked leather handle and a metal pommel. The pommel is loose and I'd like to tighten it. From the picture below, you can see that it looks like it might be a screw-on type fitting, but since I'm not 100% positive, I'm not going to risk breaking it.
Do any of ya'll have experience with this type of handle?
Any advice on how to tighten it?
Here is what the knife looks like.
Thanks,
stdlrf11
Do any of ya'll have experience with this type of handle?
Any advice on how to tighten it?

Here is what the knife looks like.

Thanks,
stdlrf11