I finished my turkey barrel last night. 12g modified choke. I believe the loads are the key. Hand load 2-3/4" shells. Steel shot wads, unslit. 23g Unique and 1-1/4oz #6 lead shot. I have patterned these at 30y, about 12" spread. Sights a must. The goal is a killing pattern at 60y. We will see.