Do you know what's an embarassment? That you try to make fun of a nation building something itself while you have done absolutely nothing yourself. Khayber rifle was designed more than 16 years ago, we are far away from that and we have produced new rifles since then.
Fateh assault rifle developed by IRGC and currently undergoing tests. If successful (and reports already indicate they are), it will be used in mass numbers by IRGC ground forces:
A new rifle called Siavash-5 developed by private sector. The guy in the pic is called Mikhail Kalashnikov of Iran, he designed the rifle.
And now this one:
Now who should be embarrassed? You or us?