Scubapro MK 20 / G500 Regulator Set - $300 (Louisville)

Scubapro MK20 / G500 regulator with Poseidon 5000psi pressure analog pressure gauge.
Scubapro Air II low pressure connector on LP inflator hose.
1st Stage has good IP lockup, no creep.
2nd Stage tuned on magnehelic gauge for optimal inhalation cracking effort.
As always with any used scuba equipment, have checked out via a qualified scubapro facility.