roundball said:
Wrong again... :grin: ...that would reduce the pellet count significantly
You seem quite determined to fail to grasp this. When speaking of pellet count "you only count the pellets that count". :grin:
In other words, if you actually NEED the penetration of 4s then the 6s are just filler and you're left with just half a load of 4s. If, on the other hand, the penetration of 6s is adequate, then you don't need the 4s and they only serve to "reduce the pellet count significantly".
Certainly mixed shot will kill game, if the range is short enough and the game small enough for the smaller shot to be effective. But a straight load of either size would be at least equally effective. That is a good thing because if you're carrying mixed shot in a pouch you will have some loads that are nearly all large shot and some that are nearly all small.
If I want a compromise between #4 and #6 I'd prefer a straight load of #5 with the security of knowing what I have and what it can do and, more importantly, what it can not do. Makes a lot more sense to me than to mix two sizes and trust to luck.