Spuhr ISMS 1-Piece Picatinny Scope Mount 20.6 MOA 30mm Rings AR-15 Matte Black

The Spuhr ISMS (Ideal Scope Mounting System) is machined from one-piece solid billet, in 7075 T651 Aluminum with no joints or that can over time become a weakness in a mount. The unique lightweight design of the Spuhr mount provides a rock solid Picatinny-style mounting platform that lends itself to easy accessory mounting and clear visibility of the turrets with minimal movement. The lengthy list of features that Spuhr has packed into one mount makes it the truly Ideal Scope Mounting System. 10-degree leveling wedge-This simple tool fits in a 10-degree slot on the mount while mounting the scope and works against the bottom of the scope to ensure a perfectly level scope. 4 numbered and indexed mounting torx heads -Even the slightest variance in how the mount is attached to a weapon can alter the point of impact. To resolve this, the ISMS has numbered screw holes so you can attach the mount the same way each time. The amount of torque applied to the mount can also cause unwanted vari...