The Timney Triggers 641C is notable for its careful craftsmanship and precision machining. Each trigger is individually scrutinized and adjusted by hand to ensure optimal performance. Featuring Timney\'s Featherweight Trigger, the product is hand-fitted and precision-machined to offer a resounding trigger pull. The superiority of its build is emphasized by a lightweight alloy housing complemented with hardened steel surfaces.The model is also specifically manufactured to be compatible with your Ruger American Centerfire firearm. This accutrigger model showcases Timney\'s commitment to providing both quality and compatibility in one complete package.