I just bought a stevens 311 .410 for my go-to butterfly gun. Choked full and fuller, it's really tough to hit the little white butterflies because they dart around so much, but it is absolutely deadly on big monarchs, and those really really rare purple ones. I don't see many of them around no more. Too bad.

Now that I think about it, it may be the perfect butterfly gun too!

Imagination is everything. - Einstein