I have (literally) fallen heir to about ten WW1-WW2 milsurps, a field in which I am woefully ignorant. Some have bayonets, some do not. There are three Enfields in the lot, a SMLE, a Mk4, and a "Jungle Carbine". I see that there is a vast difference between real and repro bayonets for the latter. How does one tell them apart? Thanks in advance. Most of the stuff will eventually be sold AFTER I've done my homework!! Expect many more questions in the various fora.