Estes Viking Model Rocket Kit, Skill Level 1 - EST1949 BlackZon 1/4 inch quick release hex

1/4 inch quick release hex shank driver bits fit for an electric screwdriver

The all-new Sledge is made to exceed your expectations for quality

For the HPI WR8 and WR8 Flux

Includes: Hub Carrier Set (Right & Left)

You'll advance into faster speeds and higher performance without buying another model or making expensive upgrades

Estes Viking Model Rocket Kit, Skill Level 1 - EST1949 BlackZon 1/4 inch quick release hexThe Estes Viking is one fantastic research rocket with 48 possible different fin configurations! This kit gives you five special die cut card stock fins that allow you to create a rocket that's a truly unique rocket of your own design! Take your pick on how you want your rocket to look; fins up, fins down or fins whatever way. You call it, it's your day to be the rocket designer! Customize your own rocket no matter how you place the fins, it still