Yes, the added shoulder is locked with red loctite or rockset then the face is squared to the bore. With regular adapters you have at least 2 sets of threads (barrel to adapter and adapter to suppressor) that can have enough thread clearance when added together to cause issues.
Even if I was...
The main reason for not using adapters is the chance of tolerance stacking causing baffle strikes or other problems. It’s probably not that common but it does happen.
Most of the places I hunt are mostly public so if I am using tracking it’s because I just want to know how far I hiked. If and when I have an opportunity to cross a corner, I’ll use/not use tracking depending on situation. In my opinion ($.02) OnX will only prove that I tried my best to cross...
Even when there is a marker, OnX could show you are off of it by several meters. Personally I will turn off tracking, take a picture of the marker, then turn the tracking back on. Heck, I might not even use the tracking if I find the marker, just a picture to show I found it. On an unmarked...
There should be plenty of diameter to go 5/8x24 with a threaded collar added for a shoulder. Much better than an adapter and much less chance for tolerance stacking as can happen when using an adapter. Here is my Tikka 300 WSM at factory length and a video of the process.
No hands on experience and they look really nice but for Thunder Beast $$ I personally would have a hard time investing in an unknown brand. Their lightweight “hunting” can is not all that light.
I haven’t held either of these but have seen some other Stocky’s stocks. They have been pretty nice especially for the price. The Peak 44 stocks look pretty good too.
Their site makes it sound like it’s a lot of effort to make a Tikka version.
I don’t have any skin in this game. I’m just letting people know that there is already a very similar option out there.