The supposed advantage of a 34 inch barrel is a smoother swing. But we all know that no matter what anybody says,,,,size really does matter,,,,and it's nice having longer barrels than the other boys.
The disadvantage of a 34 inch barrel would be that it wouldn't be as "handy" or as "quick" as a shorter barrel,,,,but a 32 inch barrel ain't exactly for shooting quail in the brush, either. :wink: