I have one of these I.M.A Copy Bayonets as a 'Space Filler' until I can afford a Genuine example. One thing that stands out is the fact that if you turn the blade on it's side & look down the Fullers (Blood Grooves to give it the incorrect term!) It is VERY apparant that these Fullers have NOT been machine made. They have been hand made. They are irregular in form & wavy, UNLKE a machine made example which would be completely straight. Also, they have the later modifictaion of the cleaning hole in the pommel. Which the originals did not. Other than that, the quaility is not bad for a wall hanging 'space filler'!