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3175 BT5-BT55 Centering Rings (26)
ESTES

3175 BT5-BT55 Centering Rings (26)

$7.99
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Build your own custom engine mounts with ease using the Estes BT5–BT55 Centering Rings. This handy assortment gives you 26 rings in five popular sizes, making it simple to fit engine mount tubes into different body tube diameters. Whether you’re designing your own rockets or modifying existing builds, these centering rings provide the strength and alignment you need.

Perfect for hobbyists of all skill levels, this set ensures you’ll always have the right centering ring on hand. Lightweight yet durable, they’re designed to keep your engine mounts perfectly aligned, giving your rockets stable, consistent flight performance.

  • 26 Pieces: A complete set of centering rings for multiple builds
  • 5 Popular Sizes: BT5, BT20, BT50, and BT55 to cover a wide range of rockets
  • Engine Mount Ready: Perfect for creating custom engine mounts
  • Durable Design: Strong cardstock construction for reliable performance
  • Versatile Use: Great for scratch builds, repairs, or upgrades
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from 62 reviews

They have EVERYTHING and the best scale models selection within 150miles! Great family things to do too...race car track role-playing games. Trains and much more!

Richard C.
Mid-South Hobbies

I needed something very weird for a 3d printer part and crossed my fingers when I went to this shop as they deal mostly with a different style of hobbies. They not only had the screws I need but also had something that I didn't know existed and was exactly what I needed to make my repair. They have my business now and I am excited to return for more items.

Nick A.
Mid-South Hobbies

This place is awesome! They had just about every scale model manufacturer represented. Some of the decals in the huge drawers were out of production rare! The largest scale aircraft section between Little Rock and Kennesaw I have seen.
Half the hobby side is train stuff, and they have a large RC section. There was also a more thrift-type side that was interesting to browse. Just come and look!

Ernie H.
Mid-South Hobbies

Absolutely love this store. Am a kit builder and they have a wide collection of those, most any brand you can think of. I try and spend my money here as opposed to the almighty eBay or Amazon since I'd like to think I help keep this place open. All sorts and brands of paint to feed my airbrush. For non modelers, they have a phenomenal collection of RC, an inside slot car track, an offroad RC test track for smaller off road cars. An amazing collection of train models and trains. Ho type stuff. I'm not into those but they have a huge variety of this stuff. Then a bunch of collectibles and a card playing corner. Definitely worth a visit!

Jorgen S.
Mid-South Hobbies

The improvements are really great . We had a great day just hanging out . We were made to feel like family .We are RC inthusists . But found a ridiculous amount of things we are all interested in . We couldn't leave . Thank you midsouth hobbies ❣️ good job .

Shelby P.
Mid-South Hobbies

An amazing Mecca of rc/modeling hobby supplies and goods. The aisle of model paint will bring happy tears of elation to those who paint. Also they have an amazing crawler table set up for rc cars.

Dylan M.
Mid-South Hobbies

I have been a big fan of the store for a while, but the recent renovations are blowing me away. This is a great store full of every materials for all hobbies. Trains, RC cars and planes, models, games, and all the paints you could want. The staff are super friendly and will order anything they don’t have.

Eric S.
Mid-South Hobbies
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