WTB: Nauticam N120 Extension Ring 25

[brightnight]

Looking for a Nauticam N120 Extension Ring 25 (can be a I or a II). 

 

[brightnight]

Bump

[divegypsy]

Hi Brightnight,

 

I have a used Nauticam N120 x 25mm extension ring that is available.  It is a Type 1 ring with a lever lock.  I'm asking $245 plus shiping costs.  It is in excellent+ condition.  It should easily fit into a USPO medium flat rate box which costs about $20 to recipients in US.  

 

Fred