Parallax is a simple concept to understand, but as it relates to riflescopes it’s difficult to explain. According to Merriam-Webster, parallax is the apparent displacement or the difference in ...

For the longest time, “rimfire” + “scope” just meant crappy. The glass was poor. The adjustments were spotty. Drop one or get it really wet, and the scope was toast. But that’s changing fast. Today, ...

Parallax adjustments on scopes compensate for that variation. There are fixed parallax scopes, and the adjustable ones can go from 50 yards to infinity. Parallax can make a huge difference, especially ...