which shells ?

[tombuster]

Hi i have a 870 20ga with a rem sf choke. What is the difference between the hevi 13 and the hevi magnum 13 shells.  Not sure which ones to order. thanks

[R AJ]

If you meant to say hevi Magnum blend, they are a mix of 5,6 and 7 shot at 1250fps while the hevi-13 is either a #4,5,6,7 all one size shot in a load@1090 fps