Reviews : Estes 1/2 A3-4T Mini Rocket Engines (24) Estes Rockets 1/2 A3-4T Mini Rocket Engines (24) $103.33 Leave a Rating! ★ ★ ★ ★ ★ OR Write a Review! Write a Review Sort 5-Star: 1 (4 ratings) 4-Star: 0 (0 ratings) 3-Star: 0 (0 ratings) 2-Star: 0 (0 ratings) 1-Star: 0 (0 ratings) Reviews Buy in bulk and save big bucks By: wallyum (Ft. Thomas, KY) Estes should pair this with a bulk pack of Mini Max or Mini Hojo rockets. A perfect combination of small field rockets and engines. I'll be flying my fleet of Mini Max birds all summer on these. (17)
