Snowpeak Snow Peak M60B Plenum Upgrade?

I've got one on my bench made by c88machining that I'm evaluating currently. It's raw aluminum because it's a prototype but it will be anodized when it hits the market.

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I've not installed it yet but I plan on getting it on my .22 M60B and running a string today.
I'm anxiously awaiting your feedback on this. I have seriously considered purchasing this gun but since it can only be had from Canada, possible warranty issues or parts in general would be seemingly difficult to deal with.
 
There is a good youtube on the "sub 12 airgunner" channel about getting gauges to be in the proper rotation. If that is the sort of thing affecting your plenum I recommend you review his techniques.

Jim,

You may be mistaken about the exterior plenum I am evaluating, this is not a gauge and I fully understand the concepts of clocking gauges, I kinda do this stuff every day. ;)
 
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Nope, it's a dead issue for now.
did the one you got to test not work out?
hope you get back to it.

when i had asked the person on youtube, who had posted about a similar build plenum from south africa, they mentioned, that someone from the US is planning to make some available in the future, as shipping from SA, is way to expensive. i am at least interested in this upgrade, as the .357 could surely use it.
 
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