Identify mast receptacle

[ConorM]

Does anyone know what type of pole end would fit with this mast socket from a 1970s era Giles/Bowman 40.
Thanks!

 

[ashtead]

You might ask z spars or have you tried this already or if a bowman a call to red ensign brokers who sell them?

 

[Tranona]

Pretty sure that is an original Proctor mast from the logo cast into it.

 

[ashtead]

Did proctor cease to exist many years ago?

 

[Tranona]

Bought by Selden in 1997

 

[ConorM]

Pretty sure that is an original Proctor mast from the logo cast into it.

Thanks for pointing out the logo, I didn't realise it was a Proctor fitting.