Most people think of the DeltaPointA(R) Pro as a pistol sight, but it is just as capable on an AR platform as it is on a handgun. This Deltapoint Pro 1" Ring Top Mount Kit is designed to fit any compatible 1" RDSA(R), Mark 4A(R), Mark IMS(TM), Mark AR, and Mark 4 IMS mounts. With multiple DP-ProA(R) mounting systems available, you're sure to find the right one for your build. The DP-Pro AR mount brings the red dot to just the right height without adding a ton of weight or bulk. The DP-Pro Iron Sight co-witnesses with the red dot for continued functionality in the case of battery failure. The DP-Pro mount adapter can be used on any Picatinny, Weaver, or cantilever rail or base that doesn't require a riser, while the DP-Pro riser can be used on flat-top AR rifles with Picatinny rails. Finally, the DeltaPoint Pro 45-degree AR Mount allows you to mount a DP-Pro to any Picatinny rail for maximum versatility and extremely quick transitions between your magnified optic and your red dot. It also provides a second aiming point with a wide field of view. Nothing is more crucial than the link between your scope and firearm. That's why our mounts are every bit as rugged and dependable as the Leupold optics they secure. And with a huge variety of mounting systems to pick from, you're sure to find the perfect match for your firearm and style of shooting. Made in the USA and guaranteed to hold up to a lifetime of abuse, Leupold mounts will never let you down.