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Double Diamond 3.5 lb Connector - G42/43/43X/48

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Upgrade the action of the trigger in your single-stack Glock® or Glock® compatible build. Swap out that nasty, sloppy-feeling OEM trigger pull with one that's smooth, has a much lighter pull weight, and has a much crisper reset.

This is the 3.5 lb Connector from Double Diamond for your Glock® 42, 43, 43X and 48 compatible models. A simple but effective upgrade, this connector will instantly get you feeling a noticeable difference in your pistol's trigger behavior. You'll feel a consistent pull, and your stock trigger's pull weight will drop from 7.5 lbs to a mere 3.5 lbs. This means you won't have to "fight with" your trigger so much to stay on target during each squeeze. It also means you can break that wall when you want to and not have to guess. For follow-up shots, it'll make your trigger's reset crisper and more pronounced, so you can tell easier when to stop letting it out. Finally, the 3.5 lb Connector is coated in NP3, which provides a "dry lubricated, low friction surface that is both extremely hard and wear resistant."

Please note: The Double Diamond 3.5 lb Connector will work on any single-stack Glock® compatible models. It will not work with any of the larger, double-stack models.


  • Fits all single-stack Glock® compatible models (but not double-stack).
  • Relatively easy to install
  • Reduces trigger pull from 7.5 lbs to 3.5
  • Provides crisper trigger break and reset
  • More consistent feel for each squeeze of the trigger
  • Coated in NP3 to provide smoother and more wear-resistant action
  • Facilitates more accurate shooting by decreasing trigger resistance

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