For me, the install was like pulling fingernails out. I watched all the videos. How hard could it be...? It took me two and a half hours, I totally wrecked the original leaf sight, I swore, I #####ed. You get the idea.
On my rifle the notch that the pins need to follow, had a very sharp edge. So the pins on the leaf sight had a very difficult time riding the channel. Combine that with the spring pressure that you need to over come, and you have the ingredients for a nasty struggle.
Buy hey, installing the new sight once I had the old one out....only took two seconds. You tube videos....easy my a$$!
This is why I ask! LOL Not laughing at you! With you...
4x4junkie