U.S. Rockets 29mm K System Reloadable Solid Rocket Motors

U.S. ROCKETS
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More power to you!!
Genesis of LMR & HPR.

U.S. Rockets motors logo

29mm K System RELOADABLE MOTORS
Propellant cartridges to fit existing aluminum reloadable casings for
multiple reuse. Increased labor but lower cost than expendables.

Delay sticks.

PROPELLANT STYLES

Firestarter (amber), Whitestar (silver), Standard (brown), Fast (orange), Buttkicker (black)

29mm - 1.125 inch - K System Motor Reloads
29mm 150 Newton-second Reloads x grains
Motor Type	Thrust Pounds	Time	Propellant	4-pack Cost
150Gx-FS	12.0	4.5	Firestarter	75.95
150Gx-WS	18.0	3.0	Whitestar	65.95
150Gx-STD	20.0	2.7	Standard	65.95
150Gx-F	36.0	1.5	Fast	65.95
150Gx-BK	67.4	0.8	Buttkicker	75.95
29mm 250 Newton-second Reloads x grains
Motor Type	Thrust Pounds	Time	Propellant	4-pack Cost
250Hx-FS	18.0	4.5	Firestarter	126.95
250Hx-WS	27.0	3.0	Whitestar	109.95
250Hx-STD	30.0	2.7	Standard	109.95
250Hx-F	54.0	1.5	Fast	109.95
250Hx-BK	91	0.8	Buttkicker	126.95
29mm 310 Newton-second Reloads x grains
Motor Type	Thrust	Time	Propellant	4-pack Cost
310Hx-FS	24.0	4.5	Firestarter	156.95
310Hx-WS	36.0	3.0	Whitestar	136.95
310Hx-STD	40.0	2.7	Standard	136.95
310Hx-F	72.0	1.5	Fast	136.95
310Hx-BK	134.8	0.8	Buttkicker	156.95
29mm 370 Newton-second Reloads x grains
Motor Type	Thrust	Time	Propellant	2-pack Cost
370Ix-FS	30.0	4.5	Firestarter	93.95
370Ix-WS	45.0	3.0	Whitestar	81.95
370Ix-STD	50.0	2.7	Standard	81.95
370Ix-F	90.0	1.5	Fast	81.95
370Ix-BK	168	0.8	Buttkicker	93.95
29mm 470 Newton-second Reloads x grains
Motor Type	Thrust	Time	Propellant	2-pack Cost
470Ix-FS	36.0	4.5	Firestarter	117.95
470Ix-WS	55.0	3.0	Whitestar	102.95
470Ix-STD	60.0	2.7	Standard	102.95
470Ix-F	108.0	1.5	Fast	102.95
470Ix-BK	202.2	0.8	Buttkicker	117.95
Includes propellant, delay, liner, instructions. Consumer provides ejection powder FFF, igniter, rocket, launch pad and excitement!

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