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Replacement O‑Rings – For Burstfire Rotation Wheels
These Replacement O‑Rings are designed specifically for the rotation wheel assembly on Burstfire annealing machines. Over time, O‑rings can wear, dry out, or lose tension from extended heat cycles and heavy use. Replacing them restores smooth, consistent case rotation and ensures your annealer continues operating at peak performance.
Perfect for routine maintenance or repairing worn components, these O‑rings are made from durable, heat‑resistant material to withstand long‑term use in high‑temperature environments.
✅ Key Features
- OEM Replacement: Designed for Burstfire rotation wheel assemblies
- Restores Smooth Rotation: Ensures consistent case movement during annealing
- Heat‑Resistant Material: Built to withstand repeated heat cycles
- Easy Installation: Quick, tool‑free replacement
- Ideal for Maintenance: Keeps your annealer running reliably and efficiently
✅ Compatibility
- Burstfire Gen 2 Flame Annealer
- Burstfire COMP EDGE PRO Flame Annealer
- Any Burstfire rotation wheel using standard O‑ring sizing
The best thing about the o’rings was information about cleaning with a strong cleaner, not alcohol…
I bought my BurstFire a couple years ago and haven’t used it until late this past summer. I hadn’t learned how to reload for rifle. Love the machine but over this period of time, my O-rings were cracking slightly, and case rotation at the flame wasn’t consistent. I’m all set now! Thanks guys
Thanks for the o rings nicely made
Bought so I have on hand if I happen to mess up the existing ones.
Fast shipping and not expensive for replacement partz
Had to replace the o-rings, the torch melted the first one and melted to the case, but I must add that I was annealing some basic 5.7 Johnson,( same size as the 30M1 Carbine, which are very short and actually lasted well over 1000 rounds before replacing. quick fix. I ordered several sets to reduce my down time next time. Then looking at their parts I found out that they made a short case feed ramp that kicks the case out so I can adjust the flame a little farther from the wheel. I had been thinking of how I could kick these cases out a little when I found these So the next rings should last a lot longer. This annealer really speeds up my production when I buy basic brass or reforming to another obsolete caliber. I must add annealing 500 cases at a time says a lot for how tough these rings are.
Just what I ordered
Only complaint is that I bought a “battle tested” unit and the company stated that it was gone through to bring it up to par with the new units. IMHO it would have been nice for the wiring to have already been revised to have the constant speed on the bottom roller. They did send everything to update it.
Great, fast service, I had the parts in a few days!
I have flame annealer - still works great
anytime I have a question- they always get back to me. I also purchased many of their reloading tools - very happy
had to replace old hard cracked o-rings, There must be some better way to rotate cases.
Lower wheel needs a redesign , Sticks out too far on short cases and back edge gets in the way of rimmed cases???
maybe emery drive surface
Blown away by the OUTSTANDING customer service!
Ordered 1 set of O rings and received 3 sets!
Arrived very quickly!
Will definitely be doing more business with this quality outfit.
GREAT PRODUCT
These new O-rings replacement for the when that turns your brass was very easy to replace and took less than 3 minute sto remove the old ones and slip the new ones into the grooves of the wheel. VERY EASY TO DO TOO!
I order replacement O-rings for my annealer but had trouble receiving them from UPS. I informed Burstfire and they re sent them immediately with an apology.
I received exactly what I ordered and appreciate the effort to do right even though it was not your fault.
Good job and Thanks again!
I'm guilty of allowing my torch to drift a bit during setup and testing on shorter brass. It kinda dried out the outside one. While it was still fully operational, my eyes would land on it each use. I ordered a few extra rings. I used a rag soaked with gun scrubber to degrease before installing. Very easy to install.
Fit and work. Fast shipping.
LOVE IT! USE IT EVERY TIME I RELOAD! BUT THIS ORDER WAS JUST FOR THE LOWER WHEEL ORINGS WHICH I RECEIVED THIS TIME. THANK YOU!
RAB
