Estes Estes® B6-4 Model Rocket Engines (6 pk)

Estes® B6-4 Model Rocket Engines (6 pk)

ENGINES FOR MODEL ROCKETS

6 - D12-7 Engines 8 - Starters 8 - Plugs

PLEASE NOTE: This item will ship by US Postal Service to the contiguous 48 states only. You MUST HAVE a physical mailbox or post office box for delivery. APO/FPO/DPO destinations are prohibited.

• 3 engines per pack
• Compatible with select Estes rocket kits and custom rockets (sold separately)
• Lights reliably, provides thrust to reach several hundred feet in the air
• Children should only use with adult supervision