The AR-15/M4 Super Precision series of scope mounts are optimized for use with an AR-15/M4 upper. The mounting surface spans 7 picatinny sections and utilizes 4 shear lugs. These mounts use Geissele’s update of the classic nut and bolt method for clamping the mount to the picatinny rail, which is the most secure method of attaching your scope to your weapon. Each nut and bolt combination provides 1,400 pounds of clamping force, much more than any lever mounting arrangement.
To create a mount with the best possible return to zero the entire mount is machined from a single piece of billet aluminum. This allows pockets and ribs throughout the mount for added strength and rigidity. It allows line bore the caps to each another and then serialize the caps to the body. The line bore operation creates the best possible fit to the body of the scope allowing proper torque without fear of crushing or damaging the body of your scope. Another advantage of machining from a single piece of aluminum is the ability to create a mount with cap locations that will suit a wide variety of scopes.