Commercial property in SIPP

[MGTS]

Quick question - if I have a property or other income producing assets in my SIPP and I start drawing down on my pension using just the income (rent) from the property and then I die, what happens to the commercial property.

Does it form part of my estate and can be passed on via my will?

What about if I had say £100k in my SIPP and I took out £25k cash and then drew down 5 years of £5k, and then died, who gets the remaining £50k?

Thanks

[MGTS]

Thanks v much that’s v helpful