Well the thing about the Lucky Gunner test is that it is all performed with a 4-layer heavy clothing simulation before the ballistic gelatin. Generally that seems to limit expansion and increase penetration. On a bare gelatin test, you'll see a lot more loads over-expanding/under-penetrating, especially in the lighter 115 and 124 flavors. 147 tends to get adequate penetration regardless of circumstances.
Good point. I am in Magnolia. Hey neighbor!I think it probably simulates winter wear well which is what it's meant to mimic, but I don't think it represents a t-shirt well which is more the reality of my neck of the woods about 9 months a year. I think the bare gel is likely more representative for that scenario.