How to fix my G20's mediocre trigger?

October 03, 2017, 10:00 PM

Killer Instincts

Hey y'all,

I've realized after some more thorough range time with my Glock 20 Gen 3 that the trigger really needs some help. I see tons of options for standard frame glocks, but very little for mine... what parts do I need to improve the trigger pull? It's consistent and breaks clean but is just way too heavy.

Thanks,

KI

October 03, 2017, 10:11 PM

Edmond

3.5# connector is a pretty common mod.

October 03, 2017, 10:31 PM

Killer Instincts

quote:
Originally posted by Edmond:
3.5# connector is a pretty common mod.

Wasn't sure if they were all interchangeable, but it appears they are. I'm used to standard Glock parts not working for my 20. Thanks.

Ordered a Taran ultimate trigger kit (3.25 lb connector and springs) so hopefully that fixes it.

October 03, 2017, 10:44 PM

Nismo

quote:
Originally posted by Killer Instincts:
quote:
Originally posted by Edmond:
3.5# connector is a pretty common mod.

Wasn't sure if they were all interchangeable, but it appears they are. I'm used to standard Glock parts not working for my 20. Thanks.

Ordered a Taran ultimate trigger kit (3.25 lb connector and springs) so hopefully that fixes it.

The 20 frame is essentially the same as a 21. If you are looking for triggers, many places just list the part for the 21.

October 03, 2017, 11:03 PM

sns3guppy

The more aftermarket parts you hang on the Glock, the more chances for unreliability.

A minus connector is about the only thing I do to the trigger. You can polish lightly.

Trigger weight isn't what makes for a good trigger. I wouldn't go too light unless it's just a range pistol.

October 04, 2017, 12:04 AM

perrinyanna

try a Ghost Rocket or EVO Elite connectors..dont change or no need to change to lighter springs..smoothens and lightens pull, removes overtravel..just be sure gusnmith know what he is doing otherwise he can make your glock unreliable..

October 04, 2017, 01:10 AM

KMitch200

quote:
Originally posted by Killer Instincts:
quote:
Originally posted by Edmond:
3.5# connector is a pretty common mod.

Wasn't sure if they were all interchangeable, but it appears they are. I'm used to standard Glock parts not working for my 20. Thanks.
Ordered a Taran ultimate trigger kit (3.25 lb connector and springs) so hopefully that fixes it.

Beware of reduced power striker springs. I had one from Ghost on a range toy that started giving me light strikes in about 500 rds. It would no longer press the trigger safety tab forward either -> -> BAD.
Heavier trigger spring, polish the innards, Glock "-" connector (or the aftermarket equivalent), no problem.

Striker springs I use factory strength. The Taran kit may be GTG but make sure you check the hell out of it.

October 04, 2017, 06:02 AM

Billy346

If you want a better trigger, you could get a 1911! Even a cheap 10mm 1911 will have a better trigger than a Glock.

October 04, 2017, 07:52 AM

BillyBonesNY

3.5 connector and the .25c trigger job.
Polish bearing surfaces of connector and firing pin block.

Does wonders and is all stock-Glock.

If you really acnt stand it after that, go full-bore replacement of FCG, my gen 5 sucks, replaced with Zev Fulcrum, great results.

Though, be careful with the firing pin and spring replacement, that's where I have had a reliability issue with the Zev.

Zev's weaker striker spring didn't retract firing pin quick enough and rim of .45 case would hang-up.

Didn't try these parts on my G20 slide though.

October 04, 2017, 08:49 AM

Killer Instincts

I'll try just the connector and see how that goes. Whole kit was $30 so no big deal there.

Reliability is definitely important to me. It's primarily a woods and hunting gun, although it often pulls truck duty too when I'm out and about.

Disconnector install looks pretty straightforward, probably will just do it myself and try it out.

October 04, 2017, 09:08 AM

soggy_spinout

When it comes to making a Glock unreliable, it's been my experience that at the top of the list is changing out springs to lightened replacements. Then comes lightened connectors, specifically those slathered with lightening holes, as if people actually SEE any of that when installed. I've had rotten luck with Ghost parts, especially after they get some mileage on them but I've also had reliability problems early in their service life as well.

For lightened connectors these days I stick with the factory minus (-) part. Even when I buy complete trigger assemblies like the ZEV Fulcrum, I take out their connector and use a factory minus instead. The only lightened aftermarket connector I trust over the long haul has been Scherer, but sadly they're no longer in the business.

October 04, 2017, 09:50 AM

Killer Instincts

quote:
Originally posted by soggy_spinout:
When it comes to making a Glock unreliable, it's been my experience that at the top of the list is changing out springs to lightened replacements. Then comes lightened connectors, specifically those slathered with lightening holes, as if people actually SEE any of that when installed. I've had rotten luck with Ghost parts, especially after they get some mileage on them but I've also had reliability problems early in their service life as well.

For lightened connectors these days I stick with the factory minus (-) part. Even when I buy complete trigger assemblies like the ZEV Fulcrum, I take out their connector and use a factory minus instead. The only lightened aftermarket connector I trust over the long haul has been Scherer, but sadly they're no longer in the business.

Interesting. Well, since I bought it, I'll try out the Taran tactical one. It won't kill me if it's unreliable at first, but obviously I want it working right in the end.

I'll report back when I get my parts installed and try it out.