arcticap
54 Cal.
Articap, I think you said you were using a 28 gauge shotgun. Or was it a 28 gauge smoothbore rifle? I might add shooting any of these loads would be at the shooter's own risk. Different firearms digest loads differently.That being said, I'm going to try some heavier loads. Did you mix your shot sizes to increase the density of the pattern. For instance number 6's and 7 1/2's?
Thanks for this info, Articap. It is very formative.
Phill
It's a 28 ga. Dixie Spanish made shotgun that appears to have a fixed modified choke as described earlier in this thread.
I've also loaded it with .520 patched round balls except with much lighter powder charges.
I figured that because it has a modern barrel in good condition that 90 grains of powder wouldn't be dangerous.
I'll admit that the 100 grain shot charge is a stout load, but serves as an example that ML shotguns can handle more shot than the standard loading of a modern shotgun.
I'm not recommending it for anyone else.
I think that the major drawback with a heavy shot load in a 28 ga. is that it would produce a longer shot string.
But that's not reflected on a patterning board.
With this 28 ga.shotgun I was loading uniform shot consisting of the same shot size and not mixing shot sizes.
I would like to note that when Duelist1954 made videos about testing loads for his 20 ga, flintlock fowler, he found that 2 ozs. of shot patterned the best which is the opposite of the common practice of loading lighter powder charges and less shot to enhance accuracy.
He found that increasing the amount of shot along with a stout powder charge gave him the best accuracy at the longer range of 35 yards on a turkey target.
His fowler did not have a choked barrel with any constriction but was cylinder.
I came to a similar conclusion about increasing the amount of powder and shot independently before I ever saw his patterning videos, and I had also experimented with a 12 gauge.
Last edited: