FEATURES:
-Machined from 6061-T6 extruded aluminum
-Matte black finish
-For Remington 1100/11-87
-Center Spread: 1.48"*
-Overall Length: 5.488"
-Mounting Hardware: Hex head screws & wrench provided
-Installation: EGW recommends 20 inch lbs. of torque & a drip of blue Loctite

*The center spread is the distance between the two middle holes, center to center, on your receiver.