The Rogue P-4 Pull-Up System is similar to the Rogue P-3 Pull-Up System—it uses the same 1-inch-by-2-inch 11-gauge steel that’s used in full-size racks—with minor differences. The P-4 system is slightly larger and heavier, weighing in at 37 pounds. It’s best suited for larger home gyms and people who intend to do kipping movements.
Thanks to the 30-inch depth, kipping movements such as toes-to-bar and kipping pull-ups are totally safe to do on the P-4 system. This pull-up system comes with a standard 52-inch bar, which you can also buy individually. If you’re handy, you can also buy P-4 brackets individually and purchase steel tubing from your local hardware store to daisy-chain brackets into a long rig.
Like all Rogue pull-up systems, the P-4 system is warrantied for life if it’s installed properly.