High Power Model Rocketry

Urethane Tail Cone

Urethane Tail Cone - Main image
Urethane Tail Cone - View 2
$11.7 $22.28 In stock

Great for reducing base drag on high performance rockets, our tail cones are cast in one piece from light weight urethane. They can also be used as a "pass through" reducer for airframes. Each tail cone is 1.75" long with a 0.25" shoulder on the large diameter; there is no shoulder on the small diameter.

***2.1" for 1.1" MMT no longer produced. 4/2025

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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 (4.8 / 5 · 5 reviews)

Joshua ★★★★★

Wasn't expecting much for a chunk of urethane but this thing is light and the finish came out smooth with no bubbles or seams. Bolted it to my 4-inch airframe as a pass-through reducer and it seated perfectly. Base drag dropped noticeably on the last two flights.

Claire G. ★★★★★

The one-piece urethane casting is impressively light, and the lack of seams really cleans up the aft end on my bird. I used it as a pass-through reducer and it took the guesswork out of that transition.

Evelyn E. ★★★★★

The urethane is surprisingly light and rigid—my rocket’s stability improved noticeably once this was epoxied on. It also fit perfectly as a pass-through reducer for my airframe, which saved me from buying a separate part.