^True. But either way... The main point is that the fear of barrel damage is generally overstated. Fire away with the steel cases.
Also makes great malfunction drill ammo.
I very rarely have issues with it in 55gr .223. It will tumble hogs, too.
None. IMO, as long as the gun runs it well. I have shot 1000's of rounds through my ar's mostly TulAmmo my Core15, and Bushmaster love it. Virtually no noticeable signs of wear and sub-MOA groups.
No way. TulAmmo steel cased is not capable of consistently shooting MOA groups, much less sub MOA.
There's no variables in my statement. TulAmmo is not capable of doing it. Doesn't matter the rifle/barrel/trigger. It's a 2MOA round at best.
It's beyond me as why anyone would consider shooting cheap ammo and even expect half azz results from their weapons?