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Posted: 5/15/2024 1:37:20 PM EDT
[Last Edit: Spartikis]
Anyone know a company producing custom thread adaptors for suppressors?

I need a 7/8-28 (female) to .578-28 (male) thread adapter to mount an obsidian 45 to a Reising M50.

Or does it make more sense to buy a fixed mount with a smaller diameters and have a machine shops bore out the correct diameter the cut the threads?

https://ruggedsuppressors.com/product/fixed-mount/
Link Posted: 5/15/2024 2:39:56 PM EDT
[#1]
I'd bore and thread the fixed mount. Anytime you can reduce parts and tolerance stacking, you do so.
Link Posted: 5/15/2024 10:58:45 PM EDT
[#2]
Link Posted: 5/17/2024 10:41:11 AM EDT
[#3]
BSD Fabrication can modify an existing mount to different threads. Not sure if they make custom adapters but you can ask them.

I would use a fixed adapter with the correct thread if possible. Not a fan of stacking or extending adapters.
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