The Leupold 176883 is a premium Mark Integral Mounting System (IMS) by Leupold. Manufactured using aircraft-grade aluminum, it promises superior durability and sturdiness, specially designed for your MSR.Featuring the right height and a forward cantilever, this model strives to optimize user experience and performance. It comes in an elegant black matte finish, further enhancing its visual appeal.The mounting system is equipped with 20MOA and 34mm rings to cater to versatile user requirements. Enjoy the amalgamation of functionality and style with the Leupold Integral Mounting System.