
my SOCOM16II with extended rail

EBR stock and SOCOM16II side by side

do the field strip, to remove op-rod please please use this method
THANKS BagemTagem!! you are D'man, i was about to send the action back to SA have them remove the op-rod.
basically you have to strip everything off the barrel.

now that you have everything stripped down, time to open up the EBR stock
remove the 2 screw on the hand guard by using 5/32 allen wrench

also the 5 screw on the top cover using the same 5/32 allen wrench

the op-rod guide and crush washer

remove the 3 screw using the same 5/32 allen wrench

the op-rod guide has 2 red dot, this very important that you face the red dot towards where you want to shoot

to align the op-rod guide, this is what i did, i put the action into the EBR stock, and slip guide on, so everything is aligned. carefully remove the action without moving the guide. now all you have to is press it in. In my case there is no way I can remove the original guide without a press, nor hammer it back in without a press, but YMMV.

So the crush washer is little too thick

crushed it down

perfect!

put the pin back in the op-rod guide, pin back in the front gas block, gas piston.

this is little weird for me, the gas piston and the op-rod doesn't line up. is this going to be a problem?

complete swap