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These special retainers are in high demand. Prices have increased due to availability. The listed quantity is all we have on hand. Please contact us if you have any questions! Retainer Assembly, 38mm, P Two-Piece Light-Weight Assembly For 38mm Motor Mount Tubes `P` Precision Machined 6061-T6 Aluminum With Mil-Spec Type II Black Anodizing Large Quick-Turn Threads For Fast, Tool-Free Motor Change Installation: Simply Bond To Motor Mount Tube With JB Weld® And You`re Done! Just Slide Motor In And Thread On Cap, That`s It! Can Be Installed On Existing Rockets With Motor Mount Tubes Extending 3/8" Or More Below the Lower Centering Ring 38P= Madcow paper, PML & GLR phenolic, Hawk Mountain and Wildman Rocketry Fiberglass Photos are taken by us. These are on-hand products. Does NOT include JB Weld or any adhesive.
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🇺🇸 Ship from USA · On Agora since 2026
$25.00