Sam Romo shows you just how to install ERGO’s Z Rail Free Float. It isn’t easy, but it is something you can do. Be sure to watch both parts of this video.
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Thanks for the vid! My Ergo-Z is coming in the mail. I used a hack-saw to cut the delta ring off and then some pliers to get the spring and c-clamp off of the barrel nut. Now it's ready to go! I have the AA piston also. Finally moving to a free-float rail.
@SKRIBBLE4ME Being that the flip-ups are designed as a backup sight your sight radius loss will equal a negligible loss of accuracy. We have done it with positive results.
@aCloudOfHaze I am glad it worked out for you.
many thanks for this, very handy