High quality rings at great prices. I make a growing line of quality centering ring, coupler plates, bulkplates, coupler cap plates, motor adapter rings, and cluster rings. All are made from lite-ply, birch ply, and aircraft grade plywood. All laser cut. For industry standard tubes including BT50, BT55, BT56, BT60, BT70, BT80, 3", 3.9", 5.38",and 7.51".

Now available: D-Region Tomahawk upgrade kit - 29mm. Purchase online from Sunward™