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Arizona Hobbies

B4-4 Engines - Arizona Hobbies LLC

B4-4 Engines - Arizona Hobbies LLC

Arizona Hobbies

B4-4 Engines

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$12.99

Color

Black

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Quantity

1

Description

The Estes B4-4 Rocket Engines are ideal for mid-powered model rockets that demand a steady climb and reliable deployment. These single-stage, 18 mm engines offer a balanced performance with moderate thrust, making them a great choice for bo...

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Arizona Hobbies

Arizona Hobbies

Arizona Hobbies

4.9 (63)

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