Rear Base Stabilizer Rack Type:Manticore (3" x 3"; 1" Holes) The world is your oyster

The world is your oyster with this handy-dandy rack attachment

and is safer with its rounded rubber ends

babyyy) for 7 kettlebells in 1

Thanks to the rugged design

and multiple individual accessories

Rear Base Stabilizer Rack Type:Manticore (3" x 3"; 1" Holes) The world is your oysterThe Rear Base Stabilizer adds serious stability to your power rack. It also makes a fine seat to ponder the deepest questions in life like, "Is sumo really cheating?" The Hydra version fits the Hydra power rack line up and select non B. o. S. 49 inch wide racks with true 3" x 3" uprights & 1" holes with two of those uprights holes spaced 6" apart. The Manticore version fits the Manticore power rack line up and select non B. o. S. 49 inch wide racks