It helps to have a "turkey gun" but you can take turkey with any shotgun with a full choke on it, my first turkey was taken with a old single shot break action with a brass beed sight. While the super chokes give way tighter patterns if you get the bird in close enough you can take him.
"come on you sons of b***hs! do you want to live forever?" Sergeant Daniel Daly, USMC, Belleau Wood France June 6th 1918
"You can be as mad as a mad dog at the way things went. You could swear, curse the fates, but when it comes to the end, you have to let go" Benjamin Button