It all depends on your setup. Some loads will shoot great out of one gun, but not so good out of another. I'm sure Hevi 13's shoot great in some setups, but not mine. My 870 SPS-T with a Jellyhead choke really likes the Rem. Wingmaster HD's 3 1/2" in 6 shot. This is the best load I have found for my setup, and I can actually buy them for under $40 with tax included for 10 shells. BTW, they can reach out to 50 yards and beyond and knock them down, but I prefer not to shoot beyond 50 yards.