ar mods question

[killer1963daddy]

i have a 10.5 norc, i have enjoyed it in stock form, now i want to rob the frt site(to install on my jrc)and replace it with a gas block and or a rod operation.
do you drive out the two pins on the bottom of the site? they seem fn tight!!

 

[enefgee]

They're taper pins, so they only come out one way, and on top of that many of them appear to have been installed using a 20 tonne press. They are not easy to remove. Mystic Player had a thread on removing his FSB - he ended up cutting it off.