Had a smith 500. It was a great conversation piece. It's heavy and only held 5 rounds. I now use a Glock 10mm as it covers more than just Alaska. Plus I have it with me more as it's not a boat anchor on my chest.
Buddy carry's a s&w 329pd 44mag. Probably the only revolver I would go back to...
I have a shape change with a Sherman. What do you plan to hunt out west?
I packed out all quarters of an antelope in it. Trash compactor bag for the main part and used a game bag for a rear quarter to put it between the main bag and Sherman pocket. I'm from the Midwest and just practiced on...
The tipi will be fine. Buddy used a 8 man Kifaru with no issues. He did have sand bags (just the bags) he bought off Amazon, filled with river rock and used as anchors. You will want long stakes for the tundra.
I'd pass on the wood stove, who wants to walk looking for wood off the river.
You...
https://hawkinsprecision.com/product/long-range-hybrid-rings-legacy-sale/
This is what I have on my anti x. No rail needed. Call them to confirm what size you need. I promise you will enjoy them and they are on sale right now.
Last one from gear aid. I would use a mild soup (dawn to clean the areas) rinse with water and reseal seams
https://www.gearaid.com/blogs/learn/waterproof-seam-seal-tent-how-to
found it to make your own seam sealer
https://www.sixmoondesigns.com/products/seam-sealing-tent?utm_source=google&utm_medium=paid&utm_campaign=16717799226&utm_content=&utm_term=&gadid=&gad_source=1&gclid=Cj0KCQiAo7KqBhDhARIsAKhZ4ui9L63a62hlKynUjbtJU-cfl2JD3gBM65WXXHnGyVHBR663FjV7ir4aAtSpEALw_wcB
I would put a 10x 10 on it for the spot you're sleeping for now. 550 cord it down. Call Bass pro for care instructions and how long the warranty is for original owner.
Look up how guys are sealing tipi tents. Silicon from the hardware store and delute it to like honey and paint it in the seams.
https://www.bkmarineservices.com/shop
Buddy makes these planar heaters in boxes for Alaska and installs them in boats. They are coast guard approved. Not cheap, but make they are really nice when you're cold and wet.