So I picked up a NIB MK3 22/45 target with the 4.0 barrel on it from the funshop yesterday. It was only when I got it home that I realized that with threading the end and moving the front sight back that the front sight would actually be touching the receiver. I also noticed that if I want to mount the factory provided rail I will only be able to keep the front sight or thread it not both. Any suggestions on what to do? Should I remove the sights and just use the rail with a red dot. Am I fucked on keeping the sight and the rail or can someone like ADCO lengthen the barrel to make this all work out?
Originally Posted By TheUziButton:
Mine turned out like this...
I eventually built this as well...