Some of you may remember the GH Parker I recently acquired. The bores are fine, but are choked F/F or maybe XF/XF.  Anyway, I am thinking about getting the chokes opened up to IC/M.
Now the thing is, I have other 12 ga. guns that are choked less than full.  They aren't 30" barrels, though I shoot them about as good as I can shoot, which isn't very good.
Advice is asked as to whether I should send it off to Briley, or leave it as is.  No good reason to have it bored, no good reason not to.  So what do you think?