3 product(s) found for "29mm Model Rocket RMS EMKs"
29/40-120 EMK™ Model Rocket Experimental Motor Kit-Large Throat
This kit includes all parts needed to complete a 29/40-120 model rocket reload kit using your own propellant and delay grains (propellant and delay grains NOT included) : : Nozzle cap P/N 04120 Molded nozzle w/0.141" throat P/N 01350 Aft o-ring P/N 00020 Forward insulator P/N 05402 Paper liner P/N 02020 Forward o-ring P/N 00020 Delay insulator P/N 03072...
$3.49
29/40-120 EMK™ Model Rocket Experimental Motor Kit-Medium Throat
This kit includes all parts needed to complete a 29/40-120 model rocket reload kit using your own propellant and delay grains (propellant and delay grains NOT included) : Nozzle cap P/N 04120 Molded nozzle w/0.104" throat P/N 01300 Aft o-ring P/N 00020 Forward insulator P/N 05402 Paper liner P/N 02020 Forward o-ring P/N 00020 Delay insulator P/N 03072...
$3.49
29/40-120 EMK™ Model Rocket Experimental Motor Kit-Small Throat
This kit includes all parts needed to complete a 29/40-120 model rocket reload kit using your own propellant and delay grains (propellant and delay grains NOT included) : Nozzle cap P/N 04120 Molded nozzle w/0.086" throat P/N 01250 Aft o-ring P/N 00020 Forward insulator P/N 05402 Paper liner P/N 02020 Forward o-ring P/N 00020 Delay insulator P/N 03072...
$3.49