how about a flat top ar15 pic thread?

[Duke of Lawnchair]

LMT 16" barreled upper with a Bushmaster lower.

 

[tommytrauma]

I know this will probably get me burned at the stake, but...

After attending a carbine class with a red dot setup, I'm going back to iron sights with a tritum front site. KISS makes sense to me.

 

[AK103K]

Armalite M15A4(T) with a Leupold 1.5x5 on an ARMS mount on top.