Estes Rockets - 29mm Booster, for Model Rockets, Pro Series II E2X ASC70024C - Includes two red ACC808X02

- Includes two red ACC808X02 metal shackle D-rings

Laser-engraved markings allow users to create accurate holes from 1mm-18mm in diameter

Two 5x13x4mm rubber sealed bearings

Applying too much clear at once will turn the Chrome into a grey color

Estes Rockets - 29mm Booster, for Model Rockets, Pro Series II E2X ASC70024C - Includes two red ACC808X02A must have for the newly introduced Pro Series II E2X rockets. Boost your rocket altitude by 1000 feet (305 m). Easy to assemble and quickly attaches to your rocket. Features: Easy to Assemble Requires E16 0 or F15 0 booster engine sold seperately. Designed for use the Pro Series II E2X rockets.