Timney Triggers 643C Impact American Gen I 3-4 lb Fixed Drop-In Trigger for Ruger American

The Timney Triggers 643C Impact American is a self-contained, 100% drop-in replacement trigger designed specifically for the Ruger American centerfire rifle. This Gen I version installs cleanly without any gunsmithing, fitting, or permanent modification to the host rifle, giving shooters a major upgrade in trigger feel right out of the box.

The Impact American Gen I is a fixed, non-adjustable drop-in trigger set at a crisp 3 - 4 lb pull weight. It is housed in a rugged, precision-machined anodized 6061 aluminum housing with the trigger shoe finished in black oxide for long-term durability in field conditions. The clean, consistent let-off and short reset make this trigger a strong choice for hunters and precision shooters looking to tighten groups on the Ruger American platform.

As a true drop-in trigger, the 643C can be installed in minutes using basic tools and returns your rifle to service with a noticeably cleaner break. Backed by Timney Triggers, the Impact American is a New, current-production upgrade ready to drop into your Ruger American rifle.