Before I knew I "needed" a short barrel on a turkey shot gun, before I knew I "needed" special ammo, and before I knew I "needed" a semi-custom call, I killed turkeys with a New Haven 600 (a rebadged Mossberg 500) with a 28" barrel and C-Lect choke, and 2 3/4" #4 and #6 high brass loads. And I...