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8/26/2026 4:20:50 PM EDT
I’m trying to remove this buffer tube and it’s rounded off the wrench flats on the buffer tube a bit. Think maybe someone put loc-tite on. Any other options besides a heat gun? Wondering if I put the stripped lower in the oven for a few minutes that could help?

Thanks in advance
8/26/2026 4:32:09 PM EDT
[#1]
I would heat gun it. That way, if there is loctite on there, the fumes doesn't stay on the oven walls and into your meal.
8/26/2026 5:22:16 PM EDT
[#2]
Gas stove top
8/26/2026 5:56:26 PM EDT
[#3]
Warm the joint with a handheld torch to break the bond.
8/26/2026 6:07:51 PM EDT
[#4]
Quote History
Originally Posted By TGWLDR:
Warm the joint with a handheld torch to break the bond.
View Quote

This has always worked for me also.
8/26/2026 6:27:53 PM EDT
[Last Edit: FlatlandBusa][Edited] [#5]
Quote History
Originally Posted By VULCAN45B:

This has always worked for me also.
View Quote



Like others have said, warm it up with a torch or induction heater.  Use a temp gun to make sure you don't heat the upper or tube above 300°F.
Middleofnowhere, Nebraska
8/26/2026 6:37:58 PM EDT
[#6]
If there is Loctite at the joint heating it until you see a puff of smoke indicates the bond release.

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