Install Speed Pin on Adjustable Ball Mount

What happens here

The demonstrator introduces the 'Pinultimate Speed Pin', designed to eliminate the need for traditional R-clips on adjustable hitches. He removes a standard pin (presumably secured with an R-clip) from an adjustable B&W Trailer Hitches ball mount. He then inserts the Speed Pin into the adjustment hole of the ball mount, securing it without any external clips. The pin also features a non-locking dust cap cover for protection.

Goal: Replace R-clips with a quick-release Speed Pin on an adjustable ball mount.