Yoke & Base for a Swivel Cannon

The yoke is made of 1 inch square stock in aluminum or brass.  It is made in seven pieces.  The base is 4 inch aluminum round stock with four holes in it for bolting down.  The piece between the yoke and the base is 2 inch aluminum round stock. 

This is my own design and there will be pictures added when available. 

It is available to order now.