High Power Model Rocketry

FS-2" IRIS 38mm

FS-2" IRIS 38mm - Main image
$4.78 $7.58 In stock

This fin set is designed for the 2-inch IRIS rocket with a 38mm motor mount. It includes four fins to complete your build.

  • Compatible with 2-inch IRIS models featuring a 38mm motor mount
  • Includes 4 fins
  • Fin set category for high-power rocketry components
  • Brand: LOC Precision
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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 (4.6 / 5 · 5 reviews)

Emily P. ★★★★★

The four fins lined up perfectly with the 38mm motor mount on my IRIS build, so the whole assembly went together without any fuss. Clean edges and a snug fit meant I didn't have to sand or shim anything. Glad I grabbed this set before starting the project.

Alexander ★★★★★

I was relieved to see the laser-cut slots align exactly with the tube, making assembly straightforward. The four fins give the IRIS a balanced, aggressive look that should handle high-power flights.

Julian N. ★★★★★

These fins fit perfectly onto my 38mm motor mount and the balsa wood has a nice, clean cut. Assembly was straightforward and they really complete the look of the 2-inch IRIS.