Known as the "manipulation bag," the FTC Pulsar throw weight is dedicated to manipulating the throwline in order to optimize the rope set up in the tree.
The metallic core and a polymer shell construction of this throw weight allows for a very long lifespan.
| Core | galvanised steel |
| Shell | polymer |
| Ring | stainless steel wire (folded and inserted after injection moulding) |
| Ring strength | 250 kg (551.2 lb) |
| Weight | 500 g (18 oz) |
| Dimensions | 11.5 cm high (4.5 in) / 5 cm diameter (2 in) |