Fill a large pot with water and bring it to a boil.
Add potatoes and boil until they are fork tender.
When potatoes are ready carefully pour them into a strainer and run cold water over them to stop the cooking process. Pat dry and set aside to cool completely.
While the potatoes cool finely chop the hard-boiled eggs and place in a small bowl.
In the bowl with the eggs add mayonnaise, mustard, pickle juice, chopped pickles, and salt.
Once potatoes are cool cut each one in half and cut a small slice off of the rounded side so the potato can sit flat.
Scoop out the inside of each potato half placing the potato insides in the bowl with the eggs. Add a sprinkle of salt to the inside of each potato half.
Mash the mixture together with a spoon or fork until well combined.
Scoop the potato salad mixture into the potato halves.
Let chill in the refrigerator until ready to serve.