Leyton Orient have agreed a two-year deal for former West Ham United striker Paul McCallum. 

The 21-year-old worked with Orient head coach Ian Hendon at Upton Park and the O's moved for him after being released by the Hammers.

McCallum has had loan spells at AFC Wimbledon, Aldershot Town, Torquay United while he spent time with Hearts and Portsmouth last season.

Hendon told the club website: "Paul is a big, lean striker who is willing to work as a centre forward. He will go and shut down and do the other side of the game.

"When it goes up he will get hold of it and bring others into play. He is proven at this level when he has been out on loan."

McCallum is the second signing of the day after winger Blair Turgott agreed a move to Brisbane Road.