You are a pretty lucky person. This is because you've discovered APV equipment. These items all tie together as a unique subsection of Mueller Optics, and have common features and a consistent performance level. Consider the Mueller Optics APV equipment we have below, and if you have issues let us know. Our industry pros can help you figure out if APV gear is right for you, or if another Mueller Optics product line would be a better fit. If you're concerned with quality, check out our Mueller Optics Reviews. They were written by customers like you and give useful insights. And remember that a majority of purchases greater than $49 receive free shipping! Rest assured, when you shop at OpticsPlanet.com, your experience will be nothing short of excellent.