112 FLVSS 22.250 twist rate

[oldeyes]

I have an older 22.250 model 112 FLVSS, mid 1990's production. Anyone know the twist rate on these older units. I'm think its a 12 twist but can't find any data for this particular model.

[bootsmcguire]

My bet is 1-12"

You could always do the cleaning rod trick.