54mm-950 Ns Complete motor. Please specify nozzle size from #19 thru #28.
- Experimental ONLY. No commercial reloads available. You must specify the throat size in the comment box at check out.
Designed for 3 grains at 2.26" long, the 54/950 gives a slightly regressive thrust profile. The 54/950 hardware now uses a nozzle which has the same 1.7" long profile as the standard #24 nozzle. It has a .850" diameter exit. It comes standard with a #19 throat which can be enlarged to a #28 if desired for $3 more. Maximum propellant length is 6.81". +.010".