The Gator Cases GR Series rack cases are manufactured to withstand the rigors of the road! Made with a lightweight polyethylene frame and sturdy aluminum valiance; these cases will protect your rack gear from the damage and destruction that can occur in between gigs! The recessed carry handles are design to provide comfort while moving your gear around. The Gator Cases GR series rack case also comes with front and rear rack rails as well as heavy-duty twist butterfly latches. FEATURES Heavy-Duty Hardware Heavy Duty Chrome Plated Hardware (2) Twist Latches per Lid with AluminumValances. Removable Front and Rear Covers Front and Rear Covers Detach for Easy Access to Front and Rear Rack Panels. Recessed Carry Handle Comfortable Recessed Handles on Each Side of the Case. Backplate Threaded Rack Rails Backplate Threaded Rack Rails Included - No Need for Cage Nuts. Specifications Rack Units: 3U Rackable Depth: 14.25 (Shallow) Interior Dimensions: 12.25 x 19 x 5.25 Exterior Dimensions: 17.5 x 21.5 x 7.75