Averaging double "Grand Slams" over past years qualifies Dr. Warren Strickland as a knowledgeable resource when setting up your turkey gun. Starting with a Mossberg 935 Warren and Jim Martin explore attributes of a turkey gun, and ways to improve performance for maximum results. Learn how gun bore, barrel length, choke, sights, load and shot combinations, can all define performance when establishing the pattern of a shotgun. Doing your homework can make the difference in the turkey woods. Part 1 of 6 in a series exploring all facets of setting up shotgun for turkey hunting.