MPN: DIT2-9-B / DIT2-45-B


  • Drop-in replacement of polymer trigger on factory Gen 3 - 4 Glock pistols
  • Reduces pre-travel and trigger reset
  • Billet aluminum flat faced trigger shoe with small toe
  • Polished trigger bar for smoother trigger pull
  • Keep all factory safeties intact


  • Material:
    • Trigger: 7075 Aluminum
    • Trigger Bar: Steel
  • Finish: Anodized


  • 9mm /.40S&W /.357 Models: G17, G17L, G19, G22, G23, G24, G26, G27, G31, G32, G33, G34, G35 (Gen3-4)
  • .45ACP / 10MM Models: G20, G21, G21SF, G29, G30, G40, G41 (Gen3-4)

*Trigger Kit will not fit G42, G43 and the new Gen 5 models


  • 1x Agency Arms Drop-In Trigger for Glock Gen 3 - 4
  • 1x Polished Trigger Bar (installed)


Glocks are known to be some of the world's most reliable and accurate pistols. They Are widely used by law enforcement and militaries all over the world. However, one of the main factors that make them amazing pistols for civilians is the aftermarket support.

Smoother and More Reliable Trigger Pull

Many companies make high-quality parts for Glock pistols, and Agency Arms is among the best. The Agency Arms Drop-In Trigger is an excellent upgrade for your Glock pistol. The Agency Arms Drop-In Trigger improves on the OEM Glock trigger by giving the shooter a much smoother and more reliable trigger pull.

Repeatable Finger Placement

The trigger has a flat-faced profile, which improves accuracy by allowing for more consistent trigger pulls regardless of finger placement. The trigger also has a small toe which helps you get more repeatable finger placement on the trigger and shoot more consistently.

Retains All Glock Factory Safeties

The Agency Arms Drop-In Trigger has a Polished trigger bar for smoother trigger pull, and it also has lower pre-travel and a shorter reset than the OEM Glock trigger. Installing the Agency Arms Drop-In Trigger is very easy, and it keeps all the Glock factory Safeties intact.



This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.

“GLOCK” is a federally registered trademark of GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. and GLOCK Ges.m.b.H. Neither Wing Tactical, LLC nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. or GLOCK Ges.m.b.H. The use of “GLOCK” on this page is merely to advertise the sale of GLOCK pistols, parts, or components. For additional genuine GLOCK, Inc. and GLOCK Ges.m.b.H products and parts visit

Have a question?

Ask an Expert