B Motors

3 pack of Estes B4-2 18mm Motor

3 pack of Estes B4-4 18mm Motor

2 pack of Quests's Black Jack composite propellant 18mm B4-4 model rocket motor. 2 motors, plus igniters and igniter plugs per pack. Must ship ground only.

2 pack of Quests's Black Jack composite propellant 18mm B4-6 model rocket motor. 2 motors, plus igniters and igniter plugs per pack. Must ship ground only.

3 pack of Estes B6-0 18mm Motor

3 pack of Estes B6-2 18mm Motor

3 pack of Estes B6-4 18mm Motor

This is a bulk pack of 24 18mm B6-4 model rocket motors, intended for group launches, packaged in bulk to lower the price per motor. Includes 24 B6-4 model rocket motors, 30 igniters, 30 igniter plugs, and 72 sheets of recovery wadding.

3 pack of Estes B6-6 18mm Motor

This is a bulk pack of 24 18mm motors, split between 12 B6-0 first stage booster motors and 12 B6-6 upper stage motors. It is intended for group launches of 2 stage rockets. Also includes 30 igniters, 30 igniter plugs, and 72 sheets of recovery wadding.

This is a bulk pack of 24 18mm motors, including 6 A8-3, 6 B6-4, 6 C6-3, and 6 C6-5 18mm model rocket motors. This kit is intended for group launches where a variety of motors is needed, as it has a few of several common motors. Also includes 30...