Is steel cased ammo less accurate?

There is nothing about steel-cased ammo that says it’s of inherently lower quality than brass. That said, it’s important to note that a lot, if not most, steel-cased ammo is produced to less-strict tolerances and with less consistency than brass ammo.

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Can I shoot steel with FMJ?

FMJ ammo is safe to shoot at steel targets. The ballistics of FMJ (lead-core copper jacketed) allow the bullet to break apart into tiny pieces and evaporate from danger.

Can you target shoot with FMJ?

Target ammo is primarily FMJ, or full metal jacket. This type of construction means that the bullet is likely to penetrate much further than defense ammo, and most target shooting ranges are designed for that result.

Does steel case ammo hurt an AR?

Modern production steel-cased ammo is not corrosive, even when Berdan primed and it will not destroy your extractor. The ferrous bi-metal jackets found on most steel-cased ammo will not damage the rifling of your AR and are perfectly safe to use on any rifle-rated backstop.

Is it better to shoot brass or steel?

Brass ammo is generally considered to be better than steel-cased ammo because it creates a better chamber seal than steel. Thus you have less blowback into the chamber and the receiver. Brass is better at this sealing action because it is more malleable than steel. So, it expands to snugly fit the walls of the chamber.

Is it OK to shoot steel cased ammo in an AR?

Now, on to some myth-busting. Modern production steel-cased ammo is not corrosive, even when Berdan primed and it will not destroy your extractor. The ferrous bi-metal jackets found on most steel-cased ammo will not damage the rifling of your AR and are perfectly safe to use on any rifle-rated backstop.

Does steel case wear more than brass?

So, yes, steel-cased ammo will wear your AR-15 out faster than brass ammo will. Both bores and barrels of the rifles that fired steel-cased/bimetal jacketed ammunition were basically unserviceable.

Is it safe to shoot 9mm FMJ at steel targets?

FMJ ammo is safe to shoot at steel targets. The ballistics of FMJ (lead-core copper jacketed) allow the bullet to break apart into tiny pieces and evaporate from danger. A proper quality steel target that is well maintained and is reactive or set at a pitch will safely handle FMJ.