G&G GK12

G&G's version of the Russian military's new AK-12
Semi, 2rd burst, auto, default modes. Can program 3rd or 5rd burst.
Empty mag cutoff using G&G magazines
ETU mosfet and microswitch trigger
True quick change spring
Includes 120rd midcap

Comes with 2 extra midcaps for free!
$50 shipping charge because of length of package.