Excal 1000, Excal II, Sovereign GT, CZ-20, Tiger Shark, Tejon, GTI 1500, Surfmaster Pulse, CZ6a, DFX, AT PRO, Fisher 1235, Surf PI Pro, 1280-X, many more because I enjoy learning them. New Garrett Ca
Looks like a bayonet scabbard tip - the large end with the small holes attached to the leather scabbard, probably stitched. The small end had a small brass piece shaped somewhat like a bullet called a finial. Here's a site with some pics/info.....Civil War Bayonets and Scabbards