So I just dug out my rifle. Haven't seen this one in a couple years. Turns out the twist is stamped right on my barrel as you said.FML said:yes read the stamped barrel. I have a 50cal with a 1:32 and a 54 that had a 1:38
I havent found a mtn stalker with the 1:48 twist but I'd imagine they exist.
1:48