I recently got permission to dig a known battlefield from the Texas Revolution. I found this bullet but have been having a hard time with identification. I've been on quite a few sites over the last couple of hours and I'm still clueless. A lot of "minie ball" comes up when looking for three ringers. Any help would be greatly appreciated. The bullet is 1.10in/27.9mm long and .45in/11.7mm in diameter at the base.