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Except new stock OEM 1st stage kits are now almost $40... gasp...
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I am glad that I never ventured out from Apeks!
No up-grading(except the 5th port on some models) or even special tool required!
There is NOT much of a up-grading from changing the adjusting screw from requiring a allen key to manually adjusted. Still breath the same.I don't think the G250/G200 "upgrade" is so different from "upgrading" a 40 series Apeks to a 50. Now that is one very pricey upgrade, I know, I've done it. Or sealing a US4 for that matter.
Enjoy the fun mate.Totally agree.
There is a guy in the UK somewhere that sells a home made adjuster knob on ebay for $12-15. I have bought several over the years. If you search apeks adjuster, he usually has one listed.I don't think the G250/G200 "upgrade" is so different from "upgrading" a 40 series Apeks to a 50. Now that is one very pricey upgrade, I know, I've done it. Or sealing a US4 for that matter.
Longer base = .398”, overall length .750”, short base = .374”, overall length .555”Looking at the two balance chambers in this post above: two balance chambers
I am struck not by the extra length of the narrow sleeve (that's a good thing), but by the apparent extra height of the base. I wonder if this will affect minimum cracking effort in a G250, because there is a limit to how far you can screw out the adjustment knob. I seem to recall being frustrated by an old G250 that I just couldn't get low enough. But I can't recall which balance chamber it had...