First I have had several bayonets I could never find a number on any of mine or never seen one with a number
As for the handle I have 2 different style and have seen one more style one is the standard wood one is made of aluminum and the other two I have seen were made of some kind of hard rubber
As for the blades all I have seen were the same length but two different blood grove lengths
I have talked to someone who had 1 angular bayonet I have never seen one myself
