12 Ga (5 pack) 3.5 in 2 1/2 oz TSS 7/9 blendUnless a devastating swarm of TSS with GobbyWood Ammo's 3. 5 inch 12ga shell. This shell uses a primary load of #9 and secondary topping of #7 shot, hand stacked and compressed with a buffer compound to ensure tight patterns and devastating performance at distances never before seen. Our 7 9 blend allows the pattern density desired from #9 shot with the devastating knockdown power of #7, our TSS is 18 g CC providing the max performance you should