Never mix up magazines again.  Use our Mag ID Bands to designate your 308 Win / 7.62 X 51 NATO Mag ID Bands.  Both calibers on same band.  Black bands with debossed FDE lettering.  Works on any metal and polymer magazines.  $2.50 shipping for up to 20 bands.  Free shipping with any brass order.

308 / 762 Mag ID Bands

$1.49Price