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Charge Wells

chargewellsizes
Ejection Charge WellsThese are designed to fit MPR and HPR rockets setup for Dual Deployment. They are made from an impact resistant plastic that will not break the bank. These have been tested and proven on thousands of flights. The volume is enough to contain: a J-Tek/M-Tek ematch, specified grams of FFFFg black powder, and have a little room for some packing. They come with a stainless steel screw, washer and lock nut for mounting to bulkplates up to 1/4” thick. Sold in pairs.

0.5g (Regular): 1/2” diameter and about 7/8” long
0.5g (Small Form): 3/8" diameter and about 1" long
1.5g: 5/8” diameter and about 1” long
3g: 3/4” diameter and about 1” long
6g: 1” diameter and about 1-1/4” long
9g: 1" diameter and about 1-1/2" long
12g: 1" diameter and about 1-3/4" long
15g: 1" diameter and about 2" long

Starting at $4.99

Choose size:
0.5 gram Small Form Charge Wells

Designed for smaller diameter rockets, like 29mm and 38mm. 3/8" diameter takes up less room on bulkheads. 1" length.

 $4.99

Ejection Charge Mount Kit

This kit combines a through bulkhead terminal block holder with one of our ejection charge wells. Includes all hardware plus silicone caps (you trim caps to length) for the knurled nuts to guard against shorting. Kit includes all hardware shown.

Sold in Pairs

Starting at $8.99

Choose Size:
Small Form Ejection Charge Mount Kit

Perfect for 29mm and 38mm bulkheads. Holds 0.5 grams.

 $8.99