I've been doing some internet research on the ST designation on these guns. I've seen a lot of theories what the ST means. Does anyone know for sure? Thanks
There seems to be no clear answer to the question. I've asked Rich Cole in addition to numerous reps and all the latter shrug their shoulders. Rich said something unprintable.
I lean toward "steel" for the fore end cap though"Super Target" is picked to place. The first 390 I bought was an early one with "ST" and thesteel cap. Later guns were similarly marked with the aluminum cap.
