I prefer brake mounts for a few reasons over direct thread:
1. Brake mount mitigates the risk of cross threading and in turn monkeying up the threads on my barrel with repeated on and off mounting. Can still get this on the Brake but I would rather screw that up than my barrel.
2. Sacrificial...
I throw my tougher cuts into a bag with seasoning and sous vide them. That method has turned even some of the most shoe leather cuts tender. It isn't magic and you aren't going top turn rubber into tenderloin but it can make vast improvements. Let it run to your desired temp for an extended...
They are getting better and better at looking professional. Unfortunately in this climate, people will bite at things like this before checking it out.
A quick search looks to be a scam. Take a look at their accepted payment methods(PayPal, Zelle, and Bitcoin). Also interesting their address matches up to this clown:
https://arvadapress.com/stories/wheat-ridge-gun-shop-owner-facing-local-and-federal-charges,244512
Yep, done it plenty of times when availability is lean or find people getting out of calibers and selling off their ammo. Try to stay within brands I reload and keep it quality.
I was on the fence for a long time on this one until I started getting into expensive ELR brass. With prices rising exponentially and availability continuing to be instable, I want to squeeze as many reloads as safely possible per case. I have done the templaq and torch method in the past and...
Full disclosure, I have no experience with clamp on brakes but I have worked on my fair share of suppressor mounts and gas blocks. Switched over to Rocksett on my applications. Any value of it in this situation over Blue LT? Purely asking out of intellectual curiosity.