Folks have been running that for many many years. It's solid.
That said, I have mine mounted to an adapter that turns it into a QD rail mount, not because the sling stud isn't secure, just for ease of moving it fore/aft and removal as needed.
I've used them for years and you can't go wrong with a Harris. they are rock solid. I've got a few with the built in cant but I'm slowly moving over to using a few of these for shooting off the bench.
I've got one on my RPR Magnum. It's an old one from the 90's so no pan or cant. It's solid. I'll be changing it out only because with legs fully retracted it's 12". I'd probably get 22" if it was extended. It's just a tad too tall.
I have had one for a few years. Added the Pod Loc. Works well for my typical bench/range use. Seems very solid. Can’t speak to its real life tactical or ninja skills.