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TTI Grand Master 3.5 Gen2/3- No break


KalashniKEV

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Hey guys,

 

I recently picked up and installed a TTI Grand Master 3.5 trigger for the Gen 2/3 Glock.

 

After installing on my Gen 3 Glock 17, I experienced no break. The trigger just goes all the way back to the frame. This was annoying because I had to remove the striker to get the slide off and re-install the back plate.

 

I switched back to the OEM frame parts, put the slide on, and it passed a functions check... so the problem is not in the slide.

 

I re-installed the TTI frame parts and same deal- no break.

 

One more striker removal/tear down and back to all OEM parts and functions check is good.

 

I'm confident in my Glock maintenance skills... so I don't think I'm doing anything wrong... could this be a symptom of a Gen5 kit in a Gen3 gun? Is it normal that these parts came in a little envelope with the TTI logo and a card backing and nothing is marked?

 

Thanks for any help...

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The tti connector is longer, making the trigger break further back. If your trigger bar or striker is altered/stoned/polished hard, trigger won't break. This is what happened to me. The tti connector makes trigger break so far back that you can't use any type of over travel screw/trigger housing.

Edited by Polymer
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8 hours ago, Polymer said:

The tti connector is longer, making the trigger break further back. If your trigger bar or striker is altered/stoned/polished hard, trigger won't break. This is what happened to me. The tti connector makes trigger break so far back that you can't use any type of over travel screw/trigger housing.

 

I was thinking about this too- I gave it a good, hard squeeze for this reason before removing the backplate. Still no break!

 

That's why I was thinking maybe they sent me a Gen5? The parts and package are not marked in any way.

 

The pistol is an unmolested Gen3 G17.

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The connector for all the gens are the same as far as i know. Call them up, their customer service is really good. I would have this issue occasionally with my g34 but never in any other Glock. I decided to use another connector.

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7 hours ago, maverik said:

I have three of the TTI connectors and one of them does exactly as you describe when I install it. The other two work great so I'm not sure what's up with that specific one.

 

I emailed TTI about it but they never got back to me.

 

My experience with them is that their email responses are very hit or miss.

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  • 1 month later...
7 minutes ago, JacobThomas said:

I had the same problem. Called TTI and they told me how to fix it. Mine was on a gen4, but the same exact problem was happening. Simple fix!

 

 

Care to share how to fix the problem?

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