GS Double Diamond 3.5 Pound Connector for G42/43/43X/48

Recently purchased & installed this Double Diamond 3.5 pound connector in my wife's new Glock 42. She was having trouble at the range with her ability to fire after about 2/3 of a box of ammo (She's a housewife, not a brickmason with massive grip & forearms). After the very first round downrange with the Double Diamond connector, the look on her face was priceless as she said, "I LOVE IT!". Installation was so easy, just followed Lenny's video - thanks Lenny for your great performance replacement parts and massive library of videos.

Ordered on Sunday, arrived on Wednesday.
The connector is every thing it is advertised to be.
Well made, nicely finished, easy to install.
No trigger gauge to measure the exact numbers, but the finger gauge
agrees it is about 3.5 to 4 pound range. (Not my first Glock, or first connector)
Good product, good price, good service.
Thanks guys.

I recently installed the Double Diamond 3.5 pound connector for my G43. What a difference. Much better trigger pull, shorter pull and an easier pull. I put more rounds on target than ever before.

I had my gun smith at the range where I shoot measure the trigger pull. He consistently came up with 4-4.5 lbs. We tried it 10-12 times and the same results. I can live with that. It doesn't sound like much; but, it makes a huge difference.

This upgrade really cleaned up the action on the trigger. Feels smoother and has a really nice reset. I gave 4 out of 5 because I didn’t quite get down to 3.5lb pull, ended up at about 3.8lb. Could be the calibration on my puller. Either way, still happy with the action.

What a difference. Changed out the factory connector and man, what a difference. You can really tell the difference in this and the factory connector. Great product!!
However; I want to mention something else that I thing is so important and has been wonderful to have. And that is the videos that Lenny has done on changing out parts and such. I've changed several things on both my Glock 22 and Glock 43. Ive watched the videos each time and without watching them it would have been virtually impossible to do. They are VALUABLE ASSETS and Glockstore and Lenny ought to be very proud of them. They are just wonderful to have!! GREAT JOB LENNY!!

Installed DD Connector in my 43. I love it. $25 well spent.

I added the connector, and the tungsten rod, so I am commenting on both, since I shot after installing both. The weight added by the rod you can feel, reducing slightly the recoil and allowing you to reaquire the target more quickly. The trigger pull is crisper. I have been shooting Glock's since the late 1980's, and I have now shot my very best grouping ever.

I recently purchased a Glock 43. I was very disappointed in the terrible trigger. I purchased one of your double diamond 3.5 connectors. Wow what a difference. Trigger is now usable without a pry bar. I'm guessing it's now somewhere between 3.5 and 4lbs. versus a finger bending 7.5 to 8.5 that it was before installation. If you watch Lenny's video you should be able to install it yourself in under 10 minutes.

Got this connector for my Glock 48. Very simple to install, it made the trigger so much better. The pull is so much lighter then stock, well worth the money.

Works great l. I can feel a noticeable difference in trigger pull. But I have no device to test the trigger pull so going by word of mouth here on this review.

This connector is super smooth and definitely reduces the pull. We tested it and it came up more than 4.5 and less than 5.0 lbs. Huge improvement for the price.

First 10 - 15 trigger pulls resulting in no improvement in the weight of the pull. Then I started getting 3.5 - 4.5 pulls. 10 pull average was at about 3.8. Pre-installment weight was 5.8 - 6.5 with a 10 pull average of right at 6.0.

Well Done!

Glock 43. Consistent 3.7# pull. Great Product. Crisp trigger release.

I have never attempted to take a gun apart. I bought this part for my Glock 43X because it made sense from listening to Mr. Magill's video. Bought it, bought a punch set and watched the video as I did it. If I can do it anybody can do it. Mr. Magill, your videos are the best. Obviously you were frustrated by the folks out there attempting to do instructional videos. Hats off to you folks!

Used on a P80 G43, massive improvement combined with a 50 cent polish (not on the connector) made a complete WORLD of difference on the sub-par IMHO, factory trigger

So easy to install just a 5 minutes is all. Trigger pull is awesome again another great upgrade from Lenny and the Glock Store. Time to order 2 one for my 19 Gen 4 and my 44. Always the best Thank you guys..

Simply amazing the difference this makes.. Just a simple drop in on my Glock 43X. I am so impressed I am ordering the 3.0 for my Glock 44 & Glock 19 Gen 4 today. 5 minutes and you have a great crisp trigger.

put this in my 43x and it made a noticeable difference in smoothness of trigger pull.

Really easy to install, product is made well along with good material. I'm really pleased with this purchase, thanks GS.
https://www.youtube.com/watch?v=nminuvbzgsI

Just put these on my 43x and 48. Awesome. Crisp and consistent trigger pull and reduced travel.

Easy install, Thanks to video. Bought for my 43 & 48. Like my trigger now. Mush is gone. I have upgraded my recoil springs also. Enjoy shopping at the Glockstore. Ugly guns forever!