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AeroTech RMS-18/20 Motor Aft Closure - 910042D

AeroTech RMS-18/20 Motor Aft Closure - 910042D - Main image
$14.99 $19.99 In stock

For use with all AeroTech RMS-18/20 motor reload kits. This reusable AeroTech RMS-18/20 aluminum motor aft closure requires an aluminum motor case and forward closure. Motor reloads and other aluminum hardware sold separately.  Important: Mid Power RMS reload kits are not compatible with High Power RMS products.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Matthew J. ★★★★★

Threads onto the case smoothly and the knurled edge gives a solid grip when I'm tightening it by hand. No burrs on the aluminum, and the o-ring groove seals clean every time. Beats the plastic closures I used before by a mile.

Jason M. ★★★★★

Snapped right onto my 18/20 case with zero wobble, and the threads on the aft end take the nozzle retainer cleanly every time. It's reusable, so after a few flights it still seals the same as day one.

William ★★★★★

Machined aluminum fits the case perfectly and threads on smooth with no binding. I’ve reused it across several reloads and the threads still look crisp, which is exactly what I wanted for a part this small.