Truglo Scope Red Dot Mounting Adapter works for different firearms as well as crossbows, such as Barnett RC150, Horton Crossbow, and Marlin 882. The adapter generally has a mounting height of up to 3/8 inches, which increases accuracy. The product comes with mounting bolts for a secure hold on your rifle or bow. This adapter is user-friendly, and you can do the installation by yourself. Easy to handle and requiring low maintenance, the red dot sight boosts accuracy and enhances focus on the target despite the distance.