This was posted in another thread that began with the same question about gust locks used in conjunction with RV-10 Control Approach pedals but drifted with posts about gust locks used on every RV model and not specific to Control Approach pedals:
"I have the Control Approach pedals and modified the Anti-Splat control lock. I simply bolted a couple pieces of Delrin plastic to the front of each fork with a cutout for the rudder pedal. It fits perfectly. I highly recommend their Ultimate Gust lock."
I finally had a chance to get out to the hangar and take a picture. Here’s why I did.