The latest disc design and the worlds first brass disc with holes. After the huge success of the Pro soft sonic disc we were inspired to make a disc with holes in it, to add a little bit of weight to it, and the result is the Pro Ultra Sonic disc. Since d
$6.99
The "Raw Weight" is weight in its purest form. 100% pure tungsten carbide is one of the heaviest substances on the planet
$7.99