name that seatpost

[Gish]

right fellas i have a seatpost here but unsure what it is 

i have been told it is a Bully seatpost  but still unsure thats why i have posted it up on here

the seatpost has knurling in the middle of the post and is 410mm or 16" long

any info would be grateful

[thecaptain]

looks a little like fishbone or even ruption or freak factory as I remember them doing a knurled post

[Gish]

Tom it came on the 1992 TNT I bought of that German geezer that used to get on here, the bike was full of old bits

[OrgasmDonor]

could well be a bully, fishbone s/posts are usually quite heavy, bully seatposts are slighter, used to see a good few slightly bent ones for sale a few years back