Qualman Rocketry BT50 3 Fin Alignment Guide for 3/32 fins

(No reviews yet) Write a Review

Out of stock


One of the most challenging aspects of building precise model rockets is to get the fins aligned correctly. This fin alignment guide from Qualman Rocketry solves this problem by precisely holding the fins against the body tube as the glue dries. This laser cut guide is sized for a BT50 body tube model rocket that has 3/32 inch thick fins that are 120 degrees apart. Can hold up to 3 fins at once and is also designed to hold the launch lug, so all of the gluing goes quickly.

This BT50 3 fin alignment guide for 3/32 inch thick fins is compatible with many different model rocket kits including the Custom Fiesta, Custom Game Over, Custom Redliner, Custom Venture, Custom Zero Gravity and Estes Alpha.


  • Fin guide slot width: 3/32"
  • Fin guide for body tube size: BT50 (0.976")
  • Material: Laser-cut rigid cardstock

Includes:  1 - BT50 3 fin alignment guide for 3/32 inch thick fins.

View AllClose