Estes C11, D12, E9, E16 and F15 Engine Plugs (5 White, 5 Black) Model Rocket Accessory.
Need extra Starter Plugs? You’ve put them away and can’t find them or you’ve lost them? Regardless of the reason, we’ve got you covered now! Included are 20 each of the white plugs for D12 and 29 mm E and F engines and black plugs for C11 and 24 mm E engines.
