• *The discussion of the creation, fabrication, or modification of airgun moderators is prohibited. The discussion of any "adapters" used to convert an airgun moderator to a firearm silencer will result in immediate termination of the account.*

M22x1.0 Adapter

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Air King said:
I can only suggest using Google with relevant search terms, or looking at DonnyFl or Buck Rail and others.
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My issue DonnyFL is the actual size and thread pitch are never shown.
I sent an email but given the lack of response here and on other forum an M22x1.0 does not appear to exist in our world.
There are plumbing adapters and I'm building a prototype CF shroud.
My problem there is tapping the aluminum tube, I suck at keeping them straight.
I'll probably have a local machine shop thread the inserts.
M22x1.0 at gun end, m18x1.0 at the moderator end. I have a M18x1.0 male to male.
 
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SpindleB said:
Anyone know which Moderator Adapter has a gun side interface of M22x1.0
I can use either a M18x1.0 (preferred) or 1/2-20 on the moderator side.

I can find LOTS of faucet adapters for M22x1.0 to M18x1.0
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Ok, DonnyFL has a custom machining shop and they can make one for you. I got one custom mod adapter made for me and the price was something like 70 bucks. Need to look it up.
 
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A Weihrauch dealer might have them, I think that's their shroud size? I saw Krale had a different one as well, but they don't mention the M22.

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Weihrauch 1/2 UNF Adaptor HW97 HW97k | Eaglevisioncam

Will fit to HW97 HW97k rifle moderator will not fit to Weihrauch add on suppressor The Weihrauch 1/2 x 20 UNF adaptor allows you to connect any standard 1/2 x 20 UNF moderator to your rifle shroud. Comes with thread protector. This adaptor comes with self tightening tools (no other tools...
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Air King said:
Is this what you're looking for?


A faucet adapter, that's like chrome or brass? Not the best look I reckon, chrome maybe but not brass, not with the hex nut on it if that's the case.
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I have several of them. My prototype is using them. Little short on the threads
I have a local machine shop that is pretty good.
Get them to thread my inserts straight and then use this for my moderator,
 
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SpindleB said:
I have several of them. My prototype is using them. Little short on the threads
I have a local machine shop that is pretty good.
Get them to thread my inserts straight and then use this for my moderator,
Click to expand...
The faucet adapters have an internal hex for tightening them in a faucet.
Not sure that would be a good thing for the air flow.
So I drilled them out and smoothed the interior walls.
Need to epoxy the aluminum inserts in the CF tube.
But I've found a minor fit issue, 30x26 CF tube butts right up against the bottle.
Now 29x26 CF tube on order.
Didn't want to go with 28x26, 1mm wall just seems too thin.
 
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SpindleB said:
I was able to find a vendor on AliExpress that would make my adapters.
Bit of fun with the whole language thing but he seemed to have grasped the idea.
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And they failed, threads were 1.5mm not 1.0mm.
Then i found that the HW97 uses m22x1.0 thread shroud.
Aliexpress has a M22x1.0 to 1/2"-20 for the HW97.
Wanted M18x1.0 but 1/2"-20 will work.
Search algorithm on AliExpress is garbage.
Never what you are looking for then when looking for some other item up pops exactly what you searched for days prior.
 
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