Good question, I shoot #4 buck when I'm predator hunting a tight area. If I'm doubling up w/ a buddy, 1 runs a rifle & the other a shotgun w/ #4 buck. I just use my modified choke but I really should invest in another choke. Kicks makes a darn good turkey choke, have one for my 870. Cattle - have you used a Kicks choke for 4 buck & if so, which one?