Product Overview
Estes Rockets 2251
Included are 20 each of the yellow plugs for 1/2A6, A8 and B4 standard engines and magenta plugs for B6 and C6 standard engines.
Included are 20 each of the yellow plugs for 1/2A6, A8 and B4 standard engines and magenta plugs for B6 and C6 standard engines.
