Autococker external IVG - Nested in backblock - Looking for manufacturer/Information

[Hellion360]

This IVG works a lot like a Belsales Rex Dialer but the knob nests inside the back block.
It uses Nelson Springs.

It feels like a Bob Long or TASO item. But doesn't have any branding.

Does anyone know manufacturer or details?

[Hellion360]

Here is a picture on a marker.
Bolt in it was a bob long (pretty sure) using an adjustable bolt like a venturi/ preventing rollback.

[BrendanB]

can turn it up in middle of game? lol love it.

[Hellion360]

There is a spot for a tournament lock screw. But yup.

[scottieb]

I've seen these before. I can't recall the manufacturer.

[DocsMachine]

I vaguely recall seeing this in one of the magazines, years and years ago, and getting into an argument with some guys in my crew about it.

I... think?

Roughly pre-'Cocker, or at least very early 'Cocker era. It might be one of the first "Nelson spring" conversions I recall seeing in the magazines. Can't recall the details, my brain's too old and shriveled at this point.

But either way, tool-less velocity adjusters were one of those things that disappeared as fast as they appeared, so whenever it did appear, I'd wager not too many were made or sold.

Doc.

[Ecapnation]

Wasn't a major player.... Iirc they made this then disintegrated

[Trbo323]

Hold up, when cycling, when the back block is back this would basically put 0 or very little spring tension on the hammer right? This would be amazing for a pump.

Maybe. Now that I think about it, you would load the spring on the forward stroke, that might be weird

Sent from my motorola edge 2024 using Tapatalk

[Hellion360]

No, the adjuster is not attached to the back block.
Instead the back block fits around the adjuster. It does not touch the adjuster, really just surrounds it.

[Walker]

I had one of these once... I could never get it to work reliably....

[Hellion360]

I have posted this on ebay as a no-reserve auction if any of you feel interested to check it out.

https://www.ebay.com/itm/318748967139

[LightArmsJXF]

I've been trying to PM you but it keeps saying that there's 95 characters when the limit is 85. I don't know why.

I'd be interested in this if you're willing to ship to the UK. I don't know anything about it but it looks interesting and I'd like it for one of my cocker projects.

[Hellion360]

Messaged you

[LightArmsJXF]

Thanks