Yes. Longer sight radius for both accuracy and finer adjustments(not 6" per half turn like the one fellow mentioned with his 12"). Better velocity and noticeably easier on the ears. Plus better balance and smoother swing on a fast moving target. If I really had a hankering for a 12", I wouldn't bother with a break down model and the disadvantages associated with one. JMO from experience.
Well said cheapsk8...good explanation of why I chose the 16" barrel for my takedown.
I own a Ranch Hand in .45colt and the 12" barrel with a buttstock and it is one handy,packable rifle and really shines with the pistol cartridge.
A 12" 45.70 though???...no thanks, a total novelty gun in my eyes.





















































