On Sat, 22 Apr 2017 22:00:11 -0400, Alex wrote:


The bullets or the casings? One range I use allows steel casings but no
steel in the bullet. AK's and AR's don't care what casings you use.
The Mini-14 might be different.

All of the steel case ammo I have seen also had a magnetic bullet. I
have seen aluminum cased ammo with gilding metal bullets.