Epic 36,000-round brass v. steel ammo torture test (Photos + VIDEO)

There’s so much more! These guys ran the test rifles until they literally had smooth bores.

Head on over to Lucky Gunner Labs to see the interactive barrel cutaways, close-ups of the extractors (guess what: steel-cased ammo is harder on them) and just tons of other details.

If you’re coming away from this that you should only fire premium brass-cased ammo through your guns, then you really aught to give a more thorough read. A person can still make the case for one ammo type over the other.

There’s a lot in this massive missive, worth going over a couple times, even.

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