Features: - Practicality: Mounts anywhere on Picatinny rail are compatible with most models. - Adjustable Design: There are 4 settings on the Pic rail mount and the spring detent adjustment is very handy which allows you to easily adjust the distance of the brass catcher to the ejection port. - Low Profile & Quickly Detachable: The mounting piece that goes on the Picatinny rail is very low profile and fits easily under the scope. The quick disconnect is easy to use and manipulate. - Quality Construction(upgrade): The thickened nylon ensures it will not melt when ejected. There is a zipper in the bottom of the bag so you can empty it without removing the catcher from your rifle.What's in the box 1 x Tactical Brass Catcher Disclaimer CAUTION: This product should be used for lawful purposes and handled safely. Follow recommended and appropriate use of ammunition and wear protective gear. Using this product for unlawful purposes to cause death or serious bodily harm is an offence.