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Selling my custom Mature Metal JailBird featuring a Steelworxx integrated lock. Image: AR7Gq.jpg(the referenced community page) I'm trimming down my device…

member_e2f8ff2c7d 4 Sept 2026 #1

Selling my custom Mature Metal JailBird featuring a Steelworxx integrated lock. [[Image: AR7Gq.jpg]](the referenced community page) I’m trimming down my device collection and, after some thought, have decided I no longer need this JailBird. The specs are: Oval Ring (fits behind the testicles): 1 15/16” or approx. 49mm at its widest point horizontally First cage cockring: 1 3/8” or 35mm Second cage cockring: 1 3/8” or 35mm Third cage cockring: 1 3/8” or 35mm Fourth cage cockring near the tip: 1 3/8” or 35mm Cage length: 2 1/2” (63.5mm) curving downward. Total about 3” (76.5mm) including the Oval ring. Gap between the oval ring and cage: 1/4” (6.5mm) The integrated lock was installed/welded by Steelworxx in Germany, with two keys included. There are also 2 guide pins at the top of both the cage and oval ring. Getting this customized took quite a bit of time. Mature Metal first mailed out the rings for work to be done, then they were shipped to Steelworxx in Germany where he welded on the integrated lock and added the guide pins. That assembly was mailed back, then sent to Mature Metal to attach the cage section, and finally returned complete. Now is your chance to own this stylish, very comfortable cage without all the trouble! I’m located in Australia but happy to ship to the USA, Canada, and most European countries. Shipping costs are included with no extra charge. I’ll email you the tracking number on the day of dispatch. A signature will be required upon delivery. Priced at $USD400, open to best offers. Paypal only. Send me a private message or reply here if interested or have any questions, thanks! Additional photos:

I’m also selling an older model Lori #12B (comes with one key). I need to take a photo of it as I don’t have one up yet. Asking $USD 150 plus postage. Or, if you buy the custom Jailbird above, I’ll include the Lori for just $USD100 extra (the Lori has a smaller testie ring around 41mm).

member_30dfbfe2e3 5 Sept 2026 #2

Is it still available?

member_5041f717ce 5 Sept 2026 #3

I'm really hoping to find a grecke titanium device. If you have one in stock I know the odds are long but worth trying.

member_e2f8ff2c7d 6 Sept 2026 #4

> slappy said: > Is it still available? > Click to expand... yes, it's still for sale. Slappy, your initial offer was a bit too low though. You would need to cover postage on top of that price range.

member_980926c8b8 6 Sept 2026 #5

> 3monkeys said: > Selling my custom Mature Metal JailBird featuring a Steelworxx integrated lock. > View attachment 6906 > I'm trimming down my device collection and, after some thought, have decided I no longer need this JailBird. > The specs are: > Oval Ring (fits behind the testicles): 1 15/16" or approx. 49mm at its widest point horizontally > First cage cockring: 1 3/8" or 35mm > Second cage cockring: 1 3/8" or 35mm > Third cage cockring: 1 3/8" or 35mm > Fourth cage cockring near the tip: 1 3/8" or 35mm > Cage length: 2 1/2" (63.5mm) curving downward. Total about 3" (76.5mm) including the Oval ring. > Gap between the oval ring and cage: 1/4" (6.5mm) > The integrated lock was installed/welded by Steelworxx in Germany, with two keys included. > There are also 2 guide pins at the top of both the cage and oval ring. > Getting this customized took quite a bit of time. Mature Metal first mailed out the rings for work to be done, then they were shipped to Steelworxx in Germany where he welded on the integrated lock and added the guide pins. That assembly was mailed back, then sent to Mature Metal to attach the cage section, and finally returned complete. > Now is your chance to own this stylish, very comfortable cage without all the trouble! > I'm located in Australia but happy to ship to the USA, Canada, and most European countries. > Shipping costs are included with no extra charge. I'll email you the tracking number on the day of dispatch. A signature will be required upon delivery. > Priced at $USD400, open to best offers. > Paypal only. > Send me a private message or reply here if interested or have any questions, thanks! > Additional photos: > > > > I'm also selling an older model Lori #12B (comes with one key). I need to take a photo of it as I don't have one up yet. Asking $USD 150 plus postage. Or, if you buy the custom Jailbird above, I'll include the Lori for just $USD100 extra (the Lori has a smaller testie ring around 41mm). > Click to expand... > 3monkeys said: > Selling my custom Mature Metal JailBird featuring a Steelworxx integrated lock. > View attachment 6906 > I'm trimming down my device collection and, after some thought, have decided I no longer need this JailBird. > The specs are: > Oval Ring (fits behind the testicles): 1 15/16" or approx. 49mm at its widest point horizontally > First cage cockring: 1 3/8" or 35mm > Second cage cockring: 1 3/8" or 35mm > Third cage cockring: 1 3/8" or 35mm > Fourth cage cockring near the tip: 1 3/8" or 35mm > Cage length: 2 1/2" (63.5mm) curving downward. Total about 3" (76.5mm) including the Oval ring. > Gap between the oval ring and cage: 1/4" (6.5mm) > The integrated lock was installed/welded by Steelworxx in Germany, with two keys included. > There are also 2 guide pins at the top of both the cage and oval ring. > Getting this customized took quite a bit of time. Mature Metal first mailed out the rings for work to be done, then they were shipped to Steelworxx in Germany where he welded on the integrated lock and added the guide pins. That assembly was mailed back, then sent to Mature Metal to attach the cage section, and finally returned complete. > Now is your chance to own this stylish, very comfortable cage without all the trouble! > I'm located in Australia but happy to ship to the USA, Canada, and most European countries. > Shipping costs are included with no extra charge. I'll email you the tracking number on the day of dispatch. A signature will be required upon delivery. > Priced at $USD400, open to best offers. > Paypal only. > Send me a private message or reply here if interested or have any questions, thanks! > Additional photos: > > > > I'm also selling an older model Lori #12B (comes with one key). I need to take a photo of it as I don't have one up yet. Asking $USD 150 plus postage. Or, if you buy the custom Jailbird above, I'll include the Lori for just $USD100 extra (the Lori has a smaller testie ring around 41mm). > Click to expand... Hi there, is it still available?

member_e2f8ff2c7d 7 Sept 2026 #6

Yes, still for sale.

member_b459c62024 8 Sept 2026 #7

I knew Mature Metal could do alterations, but I didn't realize they were capable of doing the integrated lock modification. That's good to know. However, this specific device wouldn't fit me.

member_c382cc5e54 8 Sept 2026 #8

Could you please message me explaining how we would handle payment via paypal? I'm interested in the MM unit. The measurements look perfect for me. Thanks!

member_f182db537f 9 Sept 2026 #9

wow, the diameters all look spot on, but it would be about 1.5cm too long:s