54mm Hardware (not compatible with AMW)

Each motor casing comes with snap-rings, thrust washer, and graphite nozzle.

It does not include the forward bulkhead.

These casings fit Aeropac and Slimline



3 grain full "J" 17" 1200 NS
4 In stock

$120

6 grain full "K" 29" 2300 NS
2 In stock

$165






54mm Parts and Miscellaneous items


special order

Silicone "O"-rings (2)

 $2.00

Thrust washer

 $7.00

48" phenolic liner
with paper casting liner (1 of each)

$20.50

High Quality Graphite Nozzle
(good for 15 to 20 firings
with most propellants)
Specify casing size

$35.00

Internal snap-rings (set of 2)

 $2.00

Aluminum Propellant Casting Base

 $8.00

Plugged Forward bulkhead

$38.00

Packing Tool Set

$75.00


The packing tool set consists of three drilled aluminum casting bases with matching 1/2" diameter 14" long teflon mandrels, an aluminum handled teflon ram, and a mandrel extraction wrench. This makes packing a much faster and easier process than using the packing tool included with the class. It also eliminates 95% of the propellant that is normally drilled out and wasted.

Specifications:
AL tube 54mm OD, wall .177"
Outer liner OD 1.745"
Casting liner ID 1.6"