This is purely to satisfy my own curiosity but I'm wondering if anyone knows of a Drilling (three barreled long gun) with two barrels chambered in 375 H&H and a shotgun barrel in either 12 or twenty gauge. I've seen a few similar configurations in other chamberings but I'm wondering if this specific chambering has been done before. I'm a huge fan of the 375 h&h and I'm completely in love with drillings. Anyway, I'm just curious and I would appreciate anyone with knowledge on the subject sharing it. Thanks y'all