Chad, The super secret UK regs that we use is the stabilizer as well . Weve managed to freeze the reg even with a buffer tank but only on lower than 50psi and after 20 or so hits with the axe in a row. Other than that weve never had a problem with them. The only thing to note is they are not the reliving type so any liquid getting passed the reg will cause a greater pressure than expected so you need a good pressure relif valve.