View Full Version : WTT Troy HK Style Flip up BUIS for M4 style Flip up BUIS

11-18-2009, 10:26 AM
I just got my Troy Flip Up Iron Sights and I am not a big fan of the HK style front sight. Just looking to see if there is anyone who would like to trade their Troy M4 style flip up BUIS for my HK style Flip up.