I'm also putting a replica together of connors hk416. Yours is looking great!
I'm having trouble finding the surefire for the 416. It is a early version m961 right? Can you help me with a source??
Also I notice that you are true to the movie in using the front flip up that is meant to be mounted on the gas block, the YHM-9584. Doesn't this make the line of sight wrong? I'm tempted to go for the YHM-9627 to get the proper line of sight but that would be wrong compared to the movie. What are your thoughts on this? =)
What make hk416 are you using?
I am using the WE gbb version. I don't have the correct flip up sights or surefire yet, but I do have a c-more, correct rear sling mount, early birdcage m16a1 flash hider and a promising sling that has the right hooks atleast!