I am a Tru-oil fan if I don't have any Chambers finish.
True story, I was just finishing up my Kieler SMR, had a bottle of the Chambers finish on my workbench to finish the wood with. My heat pump guy came over to work on my unit, he is committed to giving guys out on parole a new start and has trained at least a dozen so they can get a job in the industry.
He had one of those guys with him that evening, I showed them the SMR I was building. While they were working the company owner's fluke came up missing. The next day I went out to my shop and the bottle of Chambers finish was gone, one ramrod pipe and months later I found out that one of the drawknives in my collection was gone as well, the most valuable one. It was like the ex-con took trophies from my shop while I wasn't looking.
The Chambers finish is the best I have ever used, I didn't want to order another bottle as it is pricy with shipping for only one item, all I had left was Tru-oil.
I like the stuff, easy to put on, easy to blend it you want to add a little touch-up down the road and always available at Walmart if you needed more. I put on 5 or 6 coats and give the first 3 or 4 coats a light sanding between applications, I knock the sheen off with a green scotch bright pad.
Three Tru-oil finished guns;
Chambers finish;