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| |-+  Desert Tech MDR (Moderator: Heathsrow)
| | |-+  MDR ejection (coldboremirakle video)
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Author Topic: MDR ejection (coldboremirakle video)  (Read 3714 times)
thehun
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« Reply #20 on: June 07, 2018, 10:32:23 AM »

Could you let us know what the purpose of the gas rings on the gas plug if it doesn't seal? It is the first piston gun I've seen with a gas ring on the plug itself.

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coldboremiracle
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« Reply #21 on: June 08, 2018, 09:23:18 AM »

Could you let us know what the purpose of the gas rings on the gas plug if it doesn't seal? It is the first piston gun I've seen with a gas ring on the plug itself.
I am no engineer, but I believe the purpose of the gas ring on the valve is to help seal the gas pressure thereby directing it rearward to the piston.
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spencer60
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« Reply #22 on: February 11, 2019, 07:10:10 PM »

This Rube-Goldberg ejection is my single biggest problem with the MDR right now.

I was able to get it working on (2018) setting 4 pretty much across the board for all the different ammo I use. But that was only by removing the forward ejection port and just letting the ammo kick out without being redirected.

So far I haven't been able to find one gas setting/ammo type that will forward eject reliably.

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Zeiram3f
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« Reply #23 on: February 11, 2019, 10:21:24 PM »

Get an RMA and have DT deal with it.
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spencer60
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« Reply #24 on: February 11, 2019, 10:53:16 PM »

Yup, I was going to see if they would send me another set and see if that works better.

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CabbitOne
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« Reply #25 on: February 12, 2019, 09:15:17 AM »

Yup, I was going to see if they would send me another set and see if that works better.



Good luck. I'm still trying to buy another set, or even an individual panel, to test out an improvement idea I have for the system.
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spencer60
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« Reply #26 on: February 12, 2019, 09:29:12 PM »

I'm assuming they'd rather swap the plates than have me ship the whole gun back to them.
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thehun
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« Reply #27 on: February 12, 2019, 09:34:06 PM »

Oops wrong thread.
« Last Edit: February 12, 2019, 11:07:38 PM by thehun » Logged
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