1/4A3-3T Model Rocket Engines
4 Pack, 13mm diameter
Estes Black Powder Model Rocket Engines
What's New
- 12/05/2022 - Holiday Shipping
- If you are looking for gifts for the holidays, we suggest you order as early as possible (like maybe now)! More details... Details...
- 12/02/2022 - December Specials Updated
- Check out the great deals for this month! Details...
- 11/20/2022 - New delays on 13mm A engines now available!
- Estes A3-2T & A3-6T engines now in stock! Details...
- 11/09/2022 - New Shepard Builders Kit Now in Stock
- New semi-scale kit of the Blue Origin New Shepard launch vehicle from Estes. Details...
- View all news items
Testimonials
I look forward to future business with ASP! - Patrick S.
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